[Modifications of the dark field with black circle for the investigation of Spirochaeta in vivo].
D001741:Black or African American; D001419:Bacteria; D044383:Black People; D006801:Humans; D013142:Spirochaeta; D013587:Syphilis
SYPHILIS
Modifikatsii zatemnennogo polia s chernym kruzhkom dlia issledovaniia spirokhet v zhivom vide.