SHAHID KHAN. Risk Factors Analysis of Colibacillosis in Holstein Friesian Calves. Journal of Health, Wellness and Community Research, [S. l.], v. 4, n. 13, p. 1–14, 2026. DOI: 10.61919/njr35m73. Disponível em: https://jhwcr.com/index.php/jhwcr/article/view/1854. Acesso em: 5 jul. 2026.