Objective. To determine whether sexual and nonsexual childhood abuse are risk factors for
early adolescent sexual activity and pregnancy. Design. Cross-sectional study. Setting …

Objective To investigate the extent to which fecundability is associated with active smoking,
time since smoking cessation, and passive smoking. Design Prospective cohort study …

STUDY QUESTION What is the association of female and male partner marijuana smoking
with infertility treatment outcomes with ART? SUMMARY ANSWER Women who were …

Fruto de los trabajos de un grupo de investigadores e instituciones coordinados por Juan
Ramón de la Fuente, a través del Seminario de Estudios sobre la Globalidad de la UNAM …

Background and Aim: There are plausible reasons to suggest that heavy alcohol
consumption reduces male as well as female fecundability, but only a few epidemiological …

Women born to mothers who smoked during pregnancy have been shown to have imparied
fertility, although the mechanisms underlying this association are unknown. Nicotine …

BACKGROUND: Recent research indicates that even a moderate consumption of alcohol in
women trying to become pregnant is associated with longer waiting time to pregnancy. The …

A large body of scientific evidence associates the moderate intake of alcohol with reduced
mortality among middle-aged and older people in industrialized societies. This association …

The high miscarriage rates observed in women smokers raises the possibility that chemicals
in cigarette smoke could be detrimental to embryo development. Previous studies have …

Cannabis: the genus cannabis Page 1 Cannabis The Genus Cannabis Medicinal and Aromatic
Plants-Industrial Profiles harwood academic publishers Also available as a printed book see …