Jiménez Á, Luz Stella, Martinez M, Silva Y, Florez C, Mendez M, et al. pcr Standardization to Identify Lawsonia intracellularis in Pigs. Spei domus [Internet]. 2014 Jun. 1 [cited 2026 Jul. 5];10(20):23-9. Available from: https://revistas.ucc.edu.co/index.php/sp/article/view/887