Calvache U M, Libardi PL, Reichardt K, Victória R, Silva JCA, Urquiaga C S. Absorption and redistribution of fertilizer nitrogen, CO(15NH2)2, by two corn hybrids. PAB [Internet]. 2014 Apr. 15 [cited 2026 Aug. 30];17(11):1547-5. Available from: https://apct.sede.embrapa.br/pab/article/view/16356