[Serologic research on diffusion to toxoplasmosis. Study on 1200 blood donors of the area of Siena].
D001782:Blood Donors; D006801:Humans; D007558:Italy; D012698:Serologic Tests; D014123:Toxoplasmosis / Q000453:epidemiology*
Ricerche sierologiche sulla diffusione della toxoplasmosi. Studio su 1200 donatori di sangue dell area de Siena.