Sero-negative maternal syphilis. Report of a case.
D002675:Child, Preschool; D005188:False Negative Reactions; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000175:diagnosis*; D013588:Syphilis Serodiagnosis; D013590:Syphilis, Congenital; D013592:Syphilis, Latent / Q000175:diagnosis*