title: Comparative costs of methotrexate and laparoscopic surgery.
authors.forename: B W
authors.initials: BW
authors.lastname: Mol
authors.forename: P J
authors.initials: PJ
authors.lastname: Hajenius
authors.forename: W M
authors.initials: WM
authors.lastname: Ankum
authors.forename: F
authors.initials: F
authors.lastname: van der Veen
authors.forename: P M
authors.initials: PM
authors.lastname: Bossuyt
mesh_terms: D003365:Costs and Cost Analysis; D005260:Female; D006801:Humans; D010535:Laparoscopy; D008727:Methotrexate / Q000627:therapeutic use*; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000188:drug therapy* / Q000601:surgery*
chemical_list: D008727:Methotrexate