The epidemiology of toxoplasmosis.
D000293:Adolescent; D000328:Adult; D000818:Animals; D002415:Cats / Q000469:parasitology; D003364:Costa Rica; D004285:Dogs; D006801:Humans; D014122:Toxoplasma / Q000254:growth & development; D014123:Toxoplasmosis / Q000453:epidemiology*; D014124:Toxoplasmosis, Animal / Q000635:transmission*; D015047:Zoonoses