TY - BOOK TI - Invertir en salud: Beneficios sociales y economicos AV - RA410.55.L29 .I584 2001 U1 - 338.433621098 23 PY - 2001///] CY - Washington, D.C. PB - Pan American Health KW - Medical economics KW - Latin America KW - Poor KW - Medical care KW - Electronic books UR - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=282355 ER -