title: Epidemiology of hormone-related venous thromboembolism.
authors.affiliation: Department of Clinical Epidemiology and Department of General Internal Medicine, Leiden University Medical Center, P.O Box 9600, 3500 RC Leiden, The Netherlands. s.middeldorp@lumc.nl
authors.forename: Saskia
authors.initials: S
authors.lastname: Middeldorp
mesh_terms: D000328:Adult; D003276:Contraceptives, Oral / Q000009:adverse effects*; D005260:Female; D020249:Hormone Replacement Therapy / Q000009:adverse effects*; D006801:Humans; D008875:Middle Aged; D054556:Venous Thromboembolism / Q000139:chemically induced / Q000453:epidemiology* / Q000628:therapy; D055815:Young Adult
chemical_list: D003276:Contraceptives, Oral