This study aimed at the antibody production by intestinal mucosa of broilers chicks were orally inoculated with Lactobacillus spp. at one and/or 21 days of age. and subsequently challenged with Salmonella enterica. subspecies enterica. https://zubhrxzgz62ij.timeblog.net/70688655/serological-survey-of-neospora-caninum-in-dairy-herds-from-parauapebas-state-of-pará