Muroki, M. W.Waswa, L. M.Wafula,, N. W.Muremera, C. N.Mahungu, S. M.2026-04-272026-04-272026https://doi.org/10.21203/rs.3.rs-8871386/v1http://41.89.96.81:4000/handle/123456789/3683enBioavailability of Iron and Zinc in Biofortified Common Beans (Phaseolus vulgaris L.) from Burundi: An In Vivo Gallus gallus Feeding TrialArticle