TY - BOOK ED - WHO Scientific Group on Steroid Contraception and the Risk of Neoplasia ED - World Health Organization TI - Steroid contraception and the risk of neoplasia : report of a WHO scientific group, meeting held in Geneva from 5 to 9 December 1977 T2 - World Health Organization technical report series ; no. 619 SN - 9241206195 U1 - 100 SD:610.621 PY - 1978/// CY - Geneva PB - World Health Organization KW - Adverse effects KW - Chemically induced KW - Steroid KW - Neoplasia N1 - 1. Introduction -- 2. Combination oral contraceptives -- 3. Progestogen-only contraceptives -- 4. Estrogens used for non-contraceptive purpose -- 5. Methodological considerations -- 6. Relevance of existing data from more developed countries to disease risk in less developed countries -- 7. Recommendations -- References N2 - Evaluates the design and findings of epidemiological studies focused on the link between the use of steroid contraceptives and cancer in women. Data evaluated cover combined and progestogen-only contraceptives, and estrogens used for non-contraceptive purposes. A brief concluding section considers the relevance of these findings to developing countries ER -