TY  - BOOK
ED  - WHO Scientific Group on Oral Contraceptives and Neoplasia
TI  - Oral contraceptives and neoplasia: report of a WHO scientific group
SN  - 9241208171
AV  - WHO RC 268.7 .O72 .O73 1992 
PY  - 1992///
CY  - Geneva
PB  - World Health Organization
KW  - Oral contraceptives
KW  - Carcinogenicity
N1  - Includes bibliographical references (pages 35-46); schoolofmedicine
ER  -