Fagundes, T.F. et al. 2016. Risk factors for diarrhea in a cohort of dairy heifer calves reared in individual outdoor hutches in Piraí, Rio de Janeiro, Brazil. Semina: Ciências Agrárias. 37, 5 (Oct. 2016), 3159–3172. DOI:https://doi.org/10.5433/1679-0359.2016v37n5p3159.