title: Methotrexate: local versus intramuscular.
authors.forename: D R
authors.initials: DR
authors.lastname: Cohen
authors.forename: T
authors.initials: T
authors.lastname: Falcone
authors.forename: S
authors.initials: S
authors.lastname: Khalife
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007273:Injections, Intramuscular; D008727:Methotrexate / Q000008:administration & dosage*; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000188:drug therapy*; D011446:Prospective Studies
chemical_list: D008727:Methotrexate