title: Etiology of tubal ectopic pregnancy. Radiologic and pathologic studies.
mesh_terms: D004240:Diverticulum; D005187:Fallopian Tubes / Q000002:abnormalities / Q000033:anatomy & histology / Q000473:pathology; D005260:Female; D006801:Humans; D007047:Hysterosalpingography; D007563:Jamaica; D011247:Pregnancy; D011274:Pregnancy, Tubal / Q000209:etiology*; D012488:Salpingitis / Q000150:complications*; D013245:Sterilization, Reproductive; D013449:Sulfonamides / Q000009:adverse effects
chemical_list: D013449:Sulfonamides