cjs-202010-0005 ArticleInAPeriodical 2020 Czech Journal of Animal Science 65 10 402-402 ElshereefAbdelrahmanAfaf Arroyave-JaramilloJulian Zavala-EscalanteMiguelLucas Piñeiro-VázquezTrinidadAngel Aguilar-PérezFernandoCarlos Solorio-SánchezJavierFrancisco Ku-VeraCarlosJuan Corrigendum: Enteric methane emissions in crossbred heifers fed a basal ration of low-quality tropical grass supplemented with different nitrogen sources