title: The effect of parathyroid extract in foetal sheep.
mesh_terms: D000818:Animals; D002118:Calcium / Q000097:blood; D005260:Female; D005333:Fetus / Q000187:drug effects*; D007263:Infusions, Parenteral; D010281:Parathyroid Hormone / Q000494:pharmacology*; D011247:Pregnancy; D012756:Sheep
chemical_list: D010281:Parathyroid Hormone; D002118:Calcium