[Toxoplasmosis in the Argentine Republic. 1. Epidemiological studies with toxoplasmin].
D000818:Animals; D016021:Epidemiologic Studies; D006801:Humans; D007106:Immune Sera; D017858:Salmoniformes; D014123:Toxoplasmosis / Q000453:epidemiology*
D007106:Immune Sera; C018161:toxoplasmin
TOXOPLASMOSIS/epidemiology