Ghana. Ministry of Health2007-11-132006-09-222007-11-131991http://hdl.handle.net/10625/33204Text1 digital file (76 p.)Application/pdfenRESEARCH WORKERSHEALTH SYSTEMRESEARCHTRAINING PROGRAMMESTRAINING COURSESEVALUATIONRESEARCH CENTRESTraining of trainers workshop : health systems research, Accra, Ghana, 13-23 May 1991Working Paper