[CONTRIBUTION TO THE STUDY OF HUMAN TOXOPLASMOSIS. INVESTIGATION OF SEVERAL DIFFERENT GROUPS OF THE POPULATION WITH THE TOXOPLASMIN INTRADERMOREACTION].
D003933:Diagnosis; D004813:Epidemiology; D006801:Humans; D007106:Immune Sera; D012106:Research; D012383:Romania; D012882:Skin Tests; D014123:Toxoplasmosis
D007106:Immune Sera; C018161:toxoplasmin
DIAGNOSIS; EPIDEMIOLOGY; RUMANIA; SKIN TESTS; TOXOPLASMOSIS