title: [Postmenopausal hormonal substitution and risk of venous thromboembolism. Need for prospective, randomized trials].
authors.affiliation: Hjertemedisinsk avdeling, Ullevål sykehus, Oslo.
authors.forename: H
authors.initials: H
authors.lastname: Arnesen
authors.forename: E
authors.initials: E
authors.lastname: Qvigstad
mesh_terms: D015914:Estrogen Replacement Therapy / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008875:Middle Aged; D011446:Prospective Studies; D016032:Randomized Controlled Trials as Topic; D012307:Risk Factors; D013923:Thromboembolism / Q000139:chemically induced*; D013924:Thrombophlebitis / Q000139:chemically induced*