[Inapparent rickettsiosis in the pregnant rat].
D000818:Animals; D005260:Female; D066298:In Vitro Techniques; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000473:pathology*; D011270:Pregnancy, Animal; D051381:Rats; D012282:Rickettsia Infections / Q000473:pathology*
Rickettsioses inapparentes chez la ratte gestante.