VAZQUEZ, Noelia; DOS SANTOS, Dellis; ARTIGAS, Rody; ANTÚNEZ, Germán; AMARO, Nicolás; LÓPEZ, Mario; MAS, Richard; CAJARVILLE, Cecilia. Does the nature of solid feed influence rumen development? A comparative study of calves fed a high milk replacer with starter concentrate or alfalfa hay . Brazilian Journal of Veterinary Medicine, [S. l.], v. 48, p. e009725, 2026. DOI: 10.29374/2527-2179.bjvm009725. Disponível em: https://bjvm.org.br/BJVM/article/view/1415. Acesso em: 2 may. 2026.