Epidemiology of toxoplasma infections.
D000818:Animals; D004812:Epidemiologic Methods; D006801:Humans; D012306:Risk; D014122:Toxoplasma / Q000254:growth & development; D014123:Toxoplasmosis / Q000150:complications / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control