Herbal medicine and drug substitution : perceptions and attitudes of PGH Health Workers (Manila University of the Philippines-Telengtan Foundation Research Project, 1986)
1. Perceptions and attitudes of PGH health workers / Kuan, Letty G. 2. A report on lagundi, Yerba buena and akapulco.
Keywords: Drugs -- Generic substitution; Medicinal plants -- Study and teaching