A community campaign-based vitamin A supplementation (VAS) program is better than a clinic-based program in reaching vulnerable children in Tanzania

NV Mbuya ; JP Habicht ; H Masanja ; JA Schellenberg ; KM Rasmussen ; (2006) A community campaign-based vitamin A supplementation (VAS) program is better than a clinic-based program in reaching vulnerable children in Tanzania. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/6428