title: Transplacental passage of antibodies in syphilis. Clinical considerations.
mesh_terms: D000907:Antibodies, Bacterial; D005260:Female; D005455:Fluorescent Antibody Technique; D006801:Humans; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000276:immunology*; D013587:Syphilis / Q000276:immunology*; D013590:Syphilis, Congenital / Q000175:diagnosis
chemical_list: D000907:Antibodies, Bacterial