title: [Experiences in the control of enzootic abortion of sheep using a viable vaccine from a weakened strain of Chlamydia ovis "P"].
mesh_terms: D000034:Abortion, Veterinary / Q000517:prevention & control*; D000818:Animals; D002690:Chlamydia Infections / Q000517:prevention & control / Q000662:veterinary*; D005260:Female; D011247:Pregnancy; D012756:Sheep; D012757:Sheep Diseases / Q000517:prevention & control*; D014611:Vaccination; D014613:Vaccines, Attenuated / Q000008:administration & dosage*
chemical_list: D014613:Vaccines, Attenuated
vernacular_title: Erfahrungen bei der Bekämpfung des enzootischen Abortes der Schafe mit einer Lebendvakzine aus dem abgeschwächten Chlamydia ovis-Stamm "P".