OBJECTIVE: To estimate whether marijuana use in pregnancy increases risks for adverse
neonatal outcomes and clarify if any increased risk is attributable to marijuana use itself or to …

Objectives: Exposure to high concentrations of persistent organochlorines may cause fetal
toxicity, but the evidence at low exposure levels is limited. Large studies with substantial …

Писать второе издание учебника—одно удовольствие (по сравнению с первым!). Мы
вполне довольны теплым приемом, оказанным первому изданию за короткое время …

Background. Low gestational weight gain is common, with potential adverse perinatal
outcomes. Objective. To determine the relation between low gestational weight gain and …

Abstract Father involvement in South Africa is low, despite evidence that it can improve
maternal and child health and wellbeing. Within a larger randomised controlled trial, we …

Objective To compare birth and early developmental screening outcomes for infants with
and without in utero cannabis exposures. Study design Observational cohort of women …

Background: Pregnancy in older women is of great relevance, particularly in developed
countries where many women experience pregnancy late in the childbearing age. Methods …

Background and aims There is evidence that endocrine disrupting chemicals (EDCs) have
developmental effects at environmental concentrations. We investigated whether some …

Prenatal chemical exposure has been frequently associated with reduced fetal growth by
single pollutant regression models although inconsistent results have been obtained. Our …

Background Prenatal exposure to persistent organic pollutants, eg polychlorinated
biphenyls (PCBs) and polybrominated diphenyl ethers (PBDEs) has been suggested to …