Morbidity and mortality in Holstein calves from birth to 145 days of age on a large dairy farm in Brazil
Arq. bras. med. vet. zootec. (Online); 73 (5), 2021
The present study aimed to investigate the morbidity and mortality associated with the most common diseases during the rearing period of Holstein calves in a high-production dairy farm. The calves (n = 600) were allocated to three groups based on age: G1 (1-7 days, n = 216), G2 (30-40 days, n = 188), and...