Serological survey of Toxoplasma gondii in Nigerian cattle: a preliminary report.
D000818:Animals; D000906:Antibodies / Q000032:analysis; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control*; D006386:Hemagglutination Tests; D009549:Nigeria; D014124:Toxoplasmosis, Animal / Q000517:prevention & control*
D000906:Antibodies