P5 Supplementation of sheep fed on a poor-quality grass with Calliandra sp. improves health and productivity, and reduces enteric methane emissions - Mwangi, Paul J.; Eckard, R.; Gakige, J.; Marquardt, Svenja; Gluecks, Ilona V.; Mulat, Daniel; Merbold, Lutz; Pinares-Patino, Cesar S. (Elsevier, 2023)