[Serologic diagnosis of rickettsian abortion in ewes].
D000034:Abortion, Veterinary / Q000175:diagnosis*; D000818:Animals; D005260:Female; D011247:Pregnancy; D012282:Rickettsia Infections / Q000175:diagnosis / Q000662:veterinary*; D012698:Serologic Tests; D012756:Sheep; D012757:Sheep Diseases / Q000175:diagnosis*
Sur le diagnostic sérologique de l'avortement néorickettsien de la brebis.