title: Besnoitia darlingi in the opossum (Didelphis marsupialis).
mesh_terms: D000311:Adrenal Glands / Q000382:microbiology; D000818:Animals; D016782:Apicomplexa / Q000302:isolation & purification*; D005260:Female; D006321:Heart / Q000382:microbiology; D007087:Illinois; D007668:Kidney / Q000382:microbiology; D008168:Lung / Q000382:microbiology; D008297:Male; D008923:Missouri; D009141:Musculoskeletal System / Q000382:microbiology; D009893:Opossums; D011247:Pregnancy; D011528:Protozoan Infections / Q000175:diagnosis* / Q000473:pathology; D012867:Skin / Q000382:microbiology; D014059:Tongue / Q000382:microbiology