Small-bowel ischaemia and the contraceptive pill.
D003276:Contraceptives, Oral / Q000009:adverse effects*; D005260:Female; D006801:Humans; D007421:Intestine, Small / Q000098:blood supply*; D007511:Ischemia / Q000139:chemically induced* / Q000517:prevention & control
D003276:Contraceptives, Oral