title: Presidentials address. The importance of clinical investigation in laparoscopy.
mesh_terms: D001706:Biopsy; D005260:Female; D006801:Humans; D010535:Laparoscopy; D010053:Ovary / Q000473:pathology; D049590:Postpartum Period; D011247:Pregnancy; D013246:Sterilization, Tubal