TY  - GEN
AU  - World Health Organization
ED  - WHO Scientific Group on Biological Components of Human Reproduction (1968 : Geneva).
TI  - Biological components of human reproduction : studies of their variations in population groups, report of a WHO scientific group [meeting held in Geneva from 10 to 16 December 1968]
T2  - (WHO technical report series ; 435)
SN  - 92-4-120435-4
PY  - 1969///
CY  - Geneva : 
PB  - World Health Organization
KW  - Reproduction
KW  - Epidemiologic methods
KW  - Population
ER  -