Citation | Yasmeen R, Hafeez F, Ammara U, Younas R, Ahmad S, Ali Z, Nasir ZA (2023). Characterization of metals in feed, litter and air of intensive poultry farming facilities. J. Anim. Health Prod. 11(4): 375-381. DOI | http://dx.doi.org/10.17582/journal.jahp/2023/11.4.375.381