Some observations on human toxoplasmosis.
D000293:Adolescent; D000328:Adult; D002648:Child; D003168:Complement Fixation Tests; D006386:Hemagglutination Tests; D006801:Humans; D008297:Male; D008875:Middle Aged; D012882:Skin Tests; D014123:Toxoplasmosis / Q000175:diagnosis*; D014126:Toxoplasmosis, Ocular / Q000175:diagnosis