TY  - BOOK
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
U1  - 612.6 
PY  - 1973///
CY  - Copenhagen
PB  - Scriptor
KW  - Human reproduction
ER  -