title: [Risk of venous thrombosis during postmenopausal estrogen therapy? The reporting system of adverse effects is functioning].
authors.affiliation: Statens legemiddelkontroll Sevn Oftedals, Oslo.
authors.forename: I
authors.initials: I
authors.lastname: Buajordet
authors.forename: T B
authors.initials: TB
authors.lastname: Dybwad
mesh_terms: D000368:Aged; D015914:Estrogen Replacement Therapy / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008875:Middle Aged; D012307:Risk Factors; D013923:Thromboembolism / Q000139:chemically induced*; D013924:Thrombophlebitis / Q000139:chemically induced*