TY - BOOK AU - Culyer,A.J. ED - Centre for health economics ED - Iniversity of York TI - Health, health expenditures and equity T2 - Discussion Paper U1 - 338.4 No.83 PY - 1991/// CY - York, Eng. PB - University of York KW - Atención Médica KW - Análisis de Costo KW - Beneficio KW - Estadística ER -