[Instruction on standardization of serodiagnosis of syphilis in Bulgaria].
D001203:Ascomycota; D002031:Bulgaria; D006801:Humans; D012015:Reference Standards; D012698:Serologic Tests; D013587:Syphilis / Q000175:diagnosis*
SYPHILIS/diagnosis
Kum vuprosa za instruktsiiata po unifikatsiia na serodiagnozata na sifilisa v Bulgariia.