title: Nicotine reduces embryo growth, delays implantation, and retards parturition in rats.
mesh_terms: D000818:Animals; D001724:Birth Weight / Q000187:drug effects; D002455:Cell Division / Q000187:drug effects; D010064:Embryo Implantation / Q000187:drug effects*; D004622:Embryo, Mammalian / Q000187:drug effects* / Q000502:physiology; D005260:Female; D007745:Labor Onset / Q000187:drug effects*; D007743:Labor, Obstetric / Q000187:drug effects*; D008098:Litter Size / Q000187:drug effects; D009538:Nicotine / Q000494:pharmacology*; D011247:Pregnancy; D051381:Rats
chemical_list: D009538:Nicotine