TY - BOOK ED - European Sterility Congresses (4th : 1975 : Madrid, Spain). ED - Cortes-Prieto, J. (Joaquin). ED - Semm, K. (Kurt), 1927- TI - Proceedings of the IV European Sterility Congress, October, 5-8, 1975, Madrid, Spain SN - 8485524004 PY - 1978/// CY - Madrid PB - Puerto de Bermeo KW - Endometrium KW - Congresses KW - Fertility KW - Reproduction KW - Steriligy ER -