title: Histological and fine structural changes during chondrogenesis in micromelia induced by 6-aminonicotinamide.
mesh_terms: D000014:Abnormalities, Drug-Induced / Q000473:pathology*; D000818:Animals; D002356:Cartilage / Q000187:drug effects* / Q000196:embryology; D002454:Cell Differentiation; D002642:Chick Embryo / Q000187:drug effects; D004721:Endoplasmic Reticulum; D006056:Golgi Apparatus; D006614:Hindlimb / Q000187:drug effects* / Q000196:embryology; D008854:Microscopy, Electron; D009536:Niacinamide; D014921:Wings, Animal / Q000187:drug effects* / Q000196:embryology
chemical_list: D009536:Niacinamide