title: Vitamin A in pregnancy and lactation.
mesh_terms: D000818:Animals; D002338:Carotenoids / Q000378:metabolism; D004032:Diet / Q000592:standards; D005260:Female; D005333:Fetus / Q000378:metabolism; D014943:Global Health; D006801:Humans; D007774:Lactation / Q000187:drug effects*; D008297:Male; D008431:Maternal-Fetal Exchange; D008892:Milk / Q000378:metabolism; D009751:Nutritional Requirements; D011247:Pregnancy / Q000187:drug effects*; D011248:Pregnancy Complications / Q000378:metabolism; D014801:Vitamin A / Q000008:administration & dosage / Q000009:adverse effects / Q000378:metabolism* / Q000627:therapeutic use; D014802:Vitamin A Deficiency / Q000503:physiopathology
chemical_list: D014801:Vitamin A; D002338:Carotenoids