TY  - BOOK
TI  - Further studies on family formation patterns and health: an international collaborative study in Colombia, Egypt, Pakistan and the Syrian Arab Republic
SN  - 9241560703
U1  - 306.85 FUR 
PY  - 1981///
CY  - Geneva, Switzerland
PB  - World Health Organization
KW  - Family
KW  - Health
ER  -