title: [Efficacy of a new oral 19-nortestosterone derivative in the therapy of ovarian dysfunctions in cattle].
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000188:drug therapy*; D005260:Female; D009277:Nandrolone / Q000031:analogs & derivatives* / Q000627:therapeutic use; D010049:Ovarian Diseases / Q000188:drug therapy / Q000662:veterinary*
chemical_list: D009277:Nandrolone
vernacular_title: Uber die Wirksamkeit eines neuen, per os anwendbaren 19-Nortestosteron-Derivates in der Therapie ovarieller Störungen beim Milchrind.