Steroid contraception and the risk of neoplasia : report of a WHO Scientific Group. - Geneva : World Health Organization, 1978. - 54, [2] s. ; 20 cm. -
Card's contents:STEROID 630,398 Steroid contraception and the risk of neoplasia : report of a WHO Scientific Group. - Geneva : World Health Organization, 1978. - 54, [2] s. ; 20 cm. -(WHO Technical Report Series ; 619) Bibliogr. s. 48-54 ISBN 92-4-120619-5