1. The pill and myocardial infarction revisited. The effects of new preparations and prescribing patterns;Adams;British Journal of Obstetrics and Gynaecology,1981
2. Effects of oral contraceptives on the gallbladder bile of normal women;Bennion;New England Journal of Medicine,1976
3. Oral contraceptives and venous thromboembolic disease, surgically confirmed gallbladder disease, and breast tumours;Boston Collaborative Drug Surveillance Program;Lancet,1973
4. Surgically confirmed gallbladder disease, venous thromboembolism, and breast tumours in relation to postmenopausal estrogen therapy;Boston Collaborative Drug Surveillance Program;New England Journal of Medicine,1974
5. Recent biological studies in relation to low dose hormonal contraceptives;Briggs;British Journal of Family Planning,1979