Isospora sp. (Protozoa: Eimeridae) from cattle and its relationship to I. lacazei of the English sparrow.
D000818:Animals; D001717:Birds / Q000469:parasitology*; D002417:Cattle / Q000469:parasitology; D007239:Infections; D007448:Invertebrates; D007549:Isospora; D046370:Sparrows
BIRDS/parasitology; CATTLE/parasitology; ISOSPORA/infection