title: Abnormal hind limb regeneration in tadpoles of the toad, Bufo andersoni, exposed to excess vitamin A.
mesh_terms: D000818:Animals; D001001:Anura; D002025:Bufonidae / Q000502:physiology*; D006614:Hindlimb / Q000187:drug effects; D012038:Regeneration / Q000187:drug effects*; D014801:Vitamin A / Q000008:administration & dosage / Q000494:pharmacology*
chemical_list: D014801:Vitamin A