title: Induced abortion and the risk of non-Hodgkin's lymphoma.
authors.forename: M
authors.initials: M
authors.lastname: Frisch
authors.forename: J
authors.initials: J
authors.lastname: Wohlfahrt
authors.forename: T
authors.initials: T
authors.lastname: Westergaard
authors.forename: H
authors.initials: H
authors.lastname: Hjalgrim
authors.forename: M
authors.initials: M
authors.lastname: Melbye
mesh_terms: D000028:Abortion, Induced / Q000009:adverse effects*; D000367:Age Factors; D003718:Denmark / Q000453:epidemiology; D005260:Female; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000453:epidemiology / Q000209:etiology* / Q000276:immunology; D011247:Pregnancy; D012307:Risk Factors