TY - GEN AU - Schaepdryver, A. F. de ED - Heymans Foundation. ED - World Health Organization. TI - Manual for rural health workers diagnosis and treatment with essential drugs PY - 1991/// CY - Ghent, Belgium : PB - Heymans Foundation KW - Diagnosis KW - Handbooks KW - Drug therapy KW - Community health aides KW - Essential drugs N1 - Prepared and printed by the Heymans Foundation, Ghent, Belgium with the support of the World Health Organization, Geneva ER -