TY - BOOK AU - Omran,Abdel-Rahmin AU - Standley,C.C. AU - Ochoa,Germ'an TI - Family formation patterns and health: further studies, an international collaborative study in Colombia, Egypt, Pakistan, and the Syrian Arab Republic SN - 9241560703 PY - 1981/// CY - Geneva PB - World Health Organization KW - Family characteristics KW - Family planning services KW - Fertility KW - Health KW - Socioeconomic factors KW - Colombia KW - Pakistan KW - Egypt KW - Syrian Arab Republic UR - http://apps.who.int/iris/ ER -