Syphilis: a difficult diagnosis?
D000293:Adolescent; D000900:Anti-Bacterial Agents / Q000008:administration & dosage; D002675:Child, Preschool; D003680:Deglutition Disorders / Q000209:etiology; D005260:Female; D006266:Health Education; D006801:Humans; D007223:Infant; D008297:Male; D010038:Otorhinolaryngologic Diseases / Q000209:etiology; D011314:Preventive Health Services; D013587:Syphilis / Q000150:complications / Q000175:diagnosis* / Q000453:epidemiology / Q000517:prevention & control; D013590:Syphilis, Congenital
D000900:Anti-Bacterial Agents