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Pesigan, Arturo M., Ruben N. Caragay, and Marilyn Lorenzo. Primary Health Care in the Philippines. Quezon City: U.P. Center for Integrative and Development Studies in cooperation with University of the Philippines Press, 1992.

Pesigan, Arturo M., et al. Primary Health Care in the Philippines. U.P. Center for Integrative and Development Studies in cooperation with University of the Philippines Press, 1992.