Results 141 to 150 of about 31,208 (192)

Uncovering moderators of pain perception by women with endometriosis from Latin America and Spain: the roles of sociodemographics, racial self-identity, and pain catastrophizing. [PDF]

Pain
Flores I, Torres-Reverón A, Navarro E, Nieves-Vázquez CI, Cotto-Vázquez AC, Alonso-Díaz JM, Bracero NJ, Vincent K.   +7 more
europepmc   +1 more source

Long-Term Factors in American Economic Growth [PDF]

Paul David, Warren Sanderson
core  

Assessing the Clinical Significance of Third-Trimester Post-Coital Bleeding.

Fetal Diagn Ther
Kabiri D, Amsalem H, Watad H, Lipschuetz M, Haj-Yahya R, Alter R, Ezra Y.   +6 more
europepmc   +1 more source

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Analysis of First Coitus

Archives of Sexual Behavior, 2009
The analysis of age of coital debut is central to a description of sexual behavior. Age of coital debut data typically shares some characteristics that make analysis difficult. For one, age is reported in whole years and, furthermore, some subjects do not report debut.
Hein, Stigum, Sven-Ove, Samuelsen, Bente, Traeen   +2 more
openaire   +2 more sources

[Parametrial coitus].

Nederlands tijdschrift voor geneeskunde, 1993
We saw an 18-year-old female patient with a practically imperforated and thickened hymen who, during an attempt at intercourse, suffered traumatic penetration in the right parametrium, parallel to the vagina. The hymen was opened further. The girl recovered completely.
M E, Vierhout, M J, Straub
openaire   +1 more source

COITUS DURING PREGNANCY: IS IT SAFE?

The Lancet, 1984
The relation between third-trimester coitus and adverse perinatal outcome was studied in 39 217 pregnancies from the Collaborative Perinatal Project. Coital frequencies reported at 28-29 weeks, 32-33 weeks, and 36-37 weeks were each positively related to subsequent length of gestation (p less than 0.001), both before and after adjusting for multiple ...
M A, Klebanoff, R P, Nugent, G G, Rhoads
openaire   +2 more sources