title: Thoracopagus twins.
mesh_terms: D000328:Adult; D001344:Autopsy; D001946:Breech Presentation; D002319:Cardiovascular System / Q000473:pathology; D002490:Central Nervous System / Q000473:pathology; D004064:Digestive System / Q000473:pathology; D005113:Extraction, Obstetrical; D005260:Female; D005313:Fetal Death; D006801:Humans; D007743:Labor, Obstetric; D008297:Male; D010920:Placenta / Q000033:anatomy & histology; D011247:Pregnancy; D012137:Respiratory System / Q000473:pathology; D014428:Twins, Conjoined / Q000473:pathology; D014566:Urogenital System / Q000473:pathology