title: Letter: Antifertility effect of biotin and its amelioration by estrogen in the female rat.
mesh_terms: D000818:Animals; D001710:Biotin / Q000008:administration & dosage / Q000494:pharmacology*; D010064:Embryo Implantation / Q000187:drug effects; D004958:Estradiol / Q000494:pharmacology; D005260:Female; D005298:Fertility / Q000187:drug effects*; D005313:Fetal Death; D011247:Pregnancy; D051381:Rats; D013997:Time Factors
chemical_list: D004958:Estradiol; D001710:Biotin