Results 61 to 70 of about 84,173 (235)

Biological variables in forager fertility performance: a critique of Bongaarts' model [PDF]

open access: yes, 1982
African Studies Center Working Paper No. 60During the period of the 1960s and 1970s, a considerable amount of scholarly energy was devoted to studying the process of "modernization." Scholars, particularly political scientists and anthropologists ...
Wilmsen, Edwin
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Is the relationship among outcome variables shown in randomized trials? [PDF]

open access: yes, 2015
BACKGROUND: Randomized controlled trials (RCTs) often have more than one primary outcome and frequently have secondary and harm outcomes. Comparison of outcomes between study arms is the primary focus of RCTs, but there are times when the relation ...
Altman, Douglas   +4 more
core   +1 more source

Premature Ovarian Failure: An Association with Autoimmune Diseases [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Introduction: Premature Ovarian Failure (POF) is the cessation of ovarian function before the age of 40 years. POF is reported to be associated with autoimmune diseases in 20-30% of cases. Aim: Patients presenting with idiopathic POF were screened for
Ayesha, Vandana Jha, Deepti Goswami
doaj   +1 more source

Fibular stress fracture in a female cross-country runner : a case report [PDF]

open access: yes, 2015
Stress fractures are probably the most feared class of injuries amongst endurance athletes, especially runners, since they require lengthy rehabilitation periods and temporary but drastic modifications of their training regime.
Micallef Stafrace, Kirill   +1 more
core  

Chromosomal causes of hypergonadotropic hypogonadism in women and men. Literature review

open access: yesРепродуктивная эндокринология, 2020
Despite the relatively small portion in the structure of the infertility causes, hypergonadotropic hypogonadism (HH) is one of the greatest challenges in reproductive medicine.
О. А. Бурка   +3 more
doaj   +1 more source

Demographic and Socio-economic Determinants of Birth Interval Dynamics in Manipur: A Survival Analysis [PDF]

open access: yes, 2011
The birth interval is a major determinant of levels of fertility in high fertility populations. A house-to-house survey of 1225 women in Manipur, a tiny state in North Eastern India was carried out to investigate birth interval patterns and its ...
Narendra, RK   +2 more
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An Analysis of the Majority Report “Responsible Parenthood” and its Recommendations on Abortion, Sterilization and Contraception [PDF]

open access: yes, 2003
This paper will focus on the majority report (titled “Responsible Parenthood”) of the 1966 Papal Birth Control Commission and its recommendations on abortion, sterilization, and contraception.(1) The analysis is made with the hindsight and perspective of
Fehring, Richard
core   +1 more source

Age, anti-müllerian hormone, antral follicles count to predict amenorrhea or oligomenorrhea after chemotherapy with cyclophosphamide

open access: yesJournal of Ovarian Research, 2015
BackgroundA cohort study was performed to identify ovarian reserve markers (ORM) that predicts amenorrhea or oligomenorrhea 6 months after cyclophosphamide CTX in women with breast cancer.Methods52 eumenorrheic patients with breast cancer were enrolled ...
Ângela Marcon D'Avila   +3 more
semanticscholar   +1 more source

A Comparison Effect of Dysmenorrhea and Secondary Amenorrhea in the Concentration of Some Biochemical and Some Hormones in Women in Tikrit City

open access: yesTikrit Journal of Pure Science, 2019
This study was conducted in the city of Tikrit – Salaha-Din General Hospital for the period from November 2017 to June 2018 to compare the effects of dysmenorrhea and secondary amenorrhea in blood glucose concentrations, cholesterol, and some hormones ...
Wahbi Abdulqader Salman Al-Hamdany   +1 more
doaj   +1 more source

The Resurgence of Breastfeeding, 1975-2000 [PDF]

open access: yes, 2009
Annotated and edited transcript of a Witness Seminar held on 24 April 2007. Introduction by Professor Rima Apple, University of Wisconsin-Madison.First published by the Wellcome Trust Centre for the History of Medicine at UCL, 2009.©The Trustee of the ...
Crowther, SM, Reynolds, LA, Tansey, EM
core  

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