title: The abnormalities and genesis of cephalo-thoracopagus (Janiceps) twins -- report of a case.
mesh_terms: D001921:Brain / Q000473:pathology; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D009206:Myocardium / Q000473:pathology; D011247:Pregnancy; D011272:Pregnancy, Multiple; D011296:Prenatal Diagnosis; D014428:Twins, Conjoined / Q000196:embryology / Q000473:pathology*