TY - BOOK AU - Griem,M.L ED - Schweizerische Nationalliga fur Krebsbekampfung und Krebsforschung TI - Breast cancer: a challenging problem SN - 0387062734 PY - 1973/// CY - Berlin PB - Springer-Verlag KW - Breast KW - Cancer KW - Congresses N1 - Sponsored by the Swiss League Against Cancer ER -