ALEXANDER, N D E et al Publication Date 1993 p 361-366 Serial Title:Bulletin of the World Health Organization Serial Part:Vol 71 No 3 & 4 View webpage for full text https://www.ncbi.nlm.nih.gov/pmc/issues/166659/ Keywords Health; diseases: neglected tropical diseases (NTD); onchocerciasis; systems: health information systems; systems: medical products vaccines and technologies; Rehabilitation; diagnosis and assessment Language English Type of material text Log in or register to post comments