Results 251 to 260 of about 370,474 (302)
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AN IMMUNOLOGICAL PREGNANCY TEST
Acta Endocrinologica, 1960ABSTRACT An immunological method for the assay of chorionic gonadotrophin (HCG) in human urine has been described in detail. The method is useful as a simple and rapid pregnancy test and can be applied for quantitative determinations of HCG in urine.
L, WIDE, C A, GEMZELL
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American Journal of Obstetrics and Gynecology, 1962
Abstract In general, the excellent frog test described by Allison 6 and Hodgson 1,2 loses its accuracy during the summer season. The toad test described above has the marked advantage of being accurate throughout the year including during the summer season when its percentage of error is reduced markedly. The technique of the toad test is not more
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Abstract In general, the excellent frog test described by Allison 6 and Hodgson 1,2 loses its accuracy during the summer season. The toad test described above has the marked advantage of being accurate throughout the year including during the summer season when its percentage of error is reduced markedly. The technique of the toad test is not more
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American Journal of Obstetrics and Gynecology, 1951
Abstract 1. 1. The iodoacetate index was found to be positive in 46 per cent of the 50 women studied in the last trimester of pregnancy. 2. 2. Evidence is presented suggesting the probability that the iodoacetate index measures another manifestation of the reaction to stress. 3. 3. Similarities between the host response to the presence of
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Abstract 1. 1. The iodoacetate index was found to be positive in 46 per cent of the 50 women studied in the last trimester of pregnancy. 2. 2. Evidence is presented suggesting the probability that the iodoacetate index measures another manifestation of the reaction to stress. 3. 3. Similarities between the host response to the presence of
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Focusing on the pregnancy test
Acta Obstetricia et Gynecologica Scandinavica, 1998Due to high abortion rates in a low status area in Göteborg, Sweden, a study was performed focused on the pregnancy test.The aim of the study was to facilitate the accessibility of contraceptive counseling offering immediate and extended family planning advice to women with negative pregnancy tests not wishing to become pregnant.
A, Westerståhl +6 more
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Immunological Test for Pregnancy
JAMA: The Journal of the American Medical Association, 1962Numerous tests based on alterations in chorionic gonadotropin in serum and urine have been used for the detection of pregnancy. Performance of the frog test in duplicate focused attention on the problem of biologic variation wherein the same specimen would produce occasionally a positive reaction in one frog and a negative result in another.
J B, HENRY, W A, LITTLE
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American Journal of Obstetrics and Gynecology, 1951
Abstract 1.1. Colostrum formula prepared following instructions as set forth in report of Falls, Freda, and Cohen 1 has been given intraepidermically to a series of human volunteers. 2.2. Method of collection and preparation of the colostrum formula is presented. 3.3.
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Abstract 1.1. Colostrum formula prepared following instructions as set forth in report of Falls, Freda, and Cohen 1 has been given intraepidermically to a series of human volunteers. 2.2. Method of collection and preparation of the colostrum formula is presented. 3.3.
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An Evaluation of the Guterman Pregnancy Test
American Journal of Obstetrics and Gynecology, 1946Summary 1. The Guterman test for pregnancy was found positive in a large per,,entage of normal nonpregnant women during the luteal phase of the menstrual cycle. 2. In one case of an apparently normal pregnancy of seven weeks' duration, a negative Guterman test was obtained. 3. A positive Guterman test may be obtained when large amounts of
A G, MORROW, R S, BENUA
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BJOG: An International Journal of Obstetrics & Gynaecology, 1990
Early pregnancy is a vague term that is often used to describe the period between the presumed time of implantation and the end of the 6th week from the last menses. Pregnancy tests based upon the measurement of human chorionic gonadotrophin (hCG) in plasma or urine seek to identify the presence of trophoblastic cells, whereas pelvic ultrasonography ...
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Early pregnancy is a vague term that is often used to describe the period between the presumed time of implantation and the end of the 6th week from the last menses. Pregnancy tests based upon the measurement of human chorionic gonadotrophin (hCG) in plasma or urine seek to identify the presence of trophoblastic cells, whereas pelvic ultrasonography ...
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Pregnancy Testing and Counseling
Pediatric Clinics of North America, 1989Pregnancy testing and counseling are increasingly accepted as necessary services for adolescents within the primary care setting. For teenagers in need of a pregnancy test, the easy-to-perform, highly sensitive and specific enzyme immunoassay analysis for measuring beta-human chorionic gonadotropin (beta-HCG) is ideal.
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