TY - GEN AU - Meirik,Olav AU - Farley,Timothy M M TI - Risk of cancer and the oral contraceptive pill SN - 1756-1833 PY - 2007///1015 KW - Contraceptives, Oral KW - adverse effects KW - Female KW - Humans KW - Neoplasms KW - chemically induced KW - Risk Factors N1 - Publication Type: Comment; Editorial UR - https://doi.org/10.1136/bmj.39336.503067.BE ER -