title: Pneumocystis carinii in hares, Lepus europaeus Pallas, in the Netherlands.
mesh_terms: D000367:Age Factors; D000820:Animal Diseases / Q000382:microbiology*; D000818:Animals; D016782:Apicomplexa / Q000302:isolation & purification*; D002467:Cell Nucleus; D004463:Ecology; D009426:Netherlands; D011020:Pneumonia, Pneumocystis / Q000382:microbiology / Q000662:veterinary*; D011817:Rabbits; D012621:Seasons