Muhammad Sanab1 , Gull e Rana Khan2 , Sadaf Nasir3 , Asif Ahmad khan4 , Zubair Hussain5 , Abdur Rehman6 2023. SERO-PREVALENCE OF BRUCELLOSIS AND TOXOPLASMOSIS, AMONG BUTCHERS OF DISTRICT KARAK PAKISTAN.: http://doi.org/10.46536/jpumhs/2023/13.03.452. Journal of Peoples University of Medical & Health Sciences Nawabshah. (JPUMHS). 13, 3 (Sep. 2023), 82–86.