The morphological effects of parathyroid extract upon the developing skeleton of the embryonic chick.
D000818:Animals; D001842:Bone and Bones / Q000187:drug effects*; D002642:Chick Embryo; D005269:Femur / Q000187:drug effects* / Q000196:embryology; D006811:Humerus / Q000187:drug effects* / Q000196:embryology; D010006:Osteoblasts; D010010:Osteoclasts; D010012:Osteogenesis / Q000187:drug effects*; D010280:Parathyroid Glands; D014020:Tissue Extracts / Q000494:pharmacology*
D014020:Tissue Extracts