[Abnormal delivery and prevention of infection].
D001424:Bacterial Infections / Q000209:etiology / Q000517:prevention & control*; D002585:Cesarean Section / Q000009:adverse effects*; D005113:Extraction, Obstetrical / Q000009:adverse effects*; D005260:Female; D006801:Humans; D009773:Obstetric Nursing; D011247:Pregnancy