Citation | Malik, R., Khatoon, N. and Waheed, S., 2022. Prevalence of nematode parasites in different birds with histopathological changes in the intestinal tissue of common quail (Coturnix coturnix L.) with special reference to Heterakis gallinarum Schrank, 1788. Pakistan Journal of Nematology, 40(2): 120-126. DOI | https://dx.doi.org/10.17582/journal.pjn/2022/40.2.120.126