title: The pill, HRT and postoperative thromboembolism: cause for concern?
authors.forename: E M
authors.initials: EM
authors.lastname: Whitehead
authors.forename: M I
authors.initials: MI
authors.lastname: Whitehead
mesh_terms: D003276:Contraceptives, Oral / Q000009:adverse effects*; D015914:Estrogen Replacement Therapy / Q000009:adverse effects*; D004997:Ethinyl Estradiol / Q000009:adverse effects; D005260:Female; D006801:Humans; D011183:Postoperative Complications / Q000139:chemically induced*; D013923:Thromboembolism / Q000139:chemically induced*
chemical_list: D003276:Contraceptives, Oral; D004997:Ethinyl Estradiol