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Cita Chicago (17th ed.)Philippine Council for Health Research and Development i National Congress on Health Research and Development (3rd : 1988 : Lung Center of the Philippines). Proceedings of the Third National Congresses on Health Research and Development, Lung Center of the Philippines, 25-26 April, 1988. [S.l.]: [s.n.], 1988.
Cita MLA (9th ed.)Philippine Council for Health Research and Development i National Congress on Health Research and Development (3rd : 1988 : Lung Center of the Philippines). Proceedings of the Third National Congresses on Health Research and Development, Lung Center of the Philippines, 25-26 April, 1988. [s.n.], 1988.