Organización Panamericana de la Salud. (1972). Systems Analysis Applied to Health Services: Proceedings of a symposium held during the Tenth Meeting of the PAHO Advisory Committee on Medical Research 15 June 1971. Washington: OPS.
Citación estilo ChicagoOrganización Panamericana de la Salud. Systems Analysis Applied to Health Services: Proceedings of a Symposium Held During the Tenth Meeting of the PAHO Advisory Committee On Medical Research 15 June 1971. Washington: OPS, 1972.
Cita MLAOrganización Panamericana de la Salud. Systems Analysis Applied to Health Services: Proceedings of a Symposium Held During the Tenth Meeting of the PAHO Advisory Committee On Medical Research 15 June 1971. Washington: OPS, 1972.
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