The changes of growth activities in pituitaries of tadpoles at different metamorphic stages.
D000818:Animals; D001827:Body Height; D001835:Body Weight; D008675:Metamorphosis, Biological; D010902:Pituitary Gland / Q000254:growth & development / Q000502:physiology* / Q000637:transplantation; D011892:Rana catesbeiana; D014184:Transplantation, Homologous