TY - BOOK AU - Elstein,Max AU - Moghissi,Kamran S. AU - Borth,Rudi ED - WHO Special Programme of Research, Development and Research Training in Human Reproduction. TI - Cervical mucus in human reproduction: based on a colloquium held in Geneva on 18-20 September 1972 within the WHO Expanded Programme of Research, Development and Research Training in Human Reproduction SN - 8787473046 PY - 1973/// CY - Copenhagen PB - Scriptor KW - Cervix mucus KW - Reproduction ER -