Sop, C. T. (1995). Folk remedies in primary health care. Who Collaborating centre for research and Standardization in Traditional Medicine.
Chicago-viite (17. p.)Sop, Choe Thae. Folk Remedies in Primary Health Care. Pyongyang: Who Collaborating centre for research and Standardization in Traditional Medicine, 1995.
MLA-viite (8. p.)Sop, Choe Thae. Folk Remedies in Primary Health Care. Who Collaborating centre for research and Standardization in Traditional Medicine, 1995.
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