00571nam a2200145Ia 4500008004100000020001700041040001700058082002400075110003900099245014100138260002200279300001400301440003700315650007300352190328s9999||||xx |||||||||||||| ||und||  a92-412082 79  aNITILcNITIL  221sta362.12bW927R  aWorld Health Organization (Geneva) 4aThe Role of health centres in the development of urban health systemsbreport of a WHO study group on primary health care in urban areas  aGenevabWHOc1992  aiii, 38p.  aWHO technical report series, 827  aAmbalatory medical care; Health planning; Medical care; Urban health