[Results of a survey on the sensitivity and specificity of classical serologic reactions in the African Negro].
D044383:Black People; D003625:Data Collection; D006801:Humans; D012680:Sensitivity and Specificity; D013587:Syphilis / Q000175:diagnosis*
SYPHILIS/diagnosis
Resultats d'une enquete sur la sensibilite et la specificite des reactions serologiques classiques chez le noir Africain.