title: The site and sequence of action of 6-aminonicotinamide in causing bone malformations of embryonic chick limb and its relationship to normal development.
mesh_terms: D000014:Abnormalities, Drug-Induced / Q000196:embryology*; D000588:Amines / Q000037:antagonists & inhibitors / Q000494:pharmacology / Q000633:toxicity; D000818:Animals; D001842:Bone and Bones / Q000002:abnormalities* / Q000187:drug effects / Q000196:embryology / Q000473:pathology; D002356:Cartilage / Q000196:embryology / Q000473:pathology; D002642:Chick Embryo; D006614:Hindlimb / Q000002:abnormalities* / Q000187:drug effects / Q000196:embryology / Q000473:pathology; D009536:Niacinamide / Q000037:antagonists & inhibitors / Q000494:pharmacology / Q000633:toxicity*; D013997:Time Factors
chemical_list: D000588:Amines; D009536:Niacinamide