Lodhi FB, . S, Ahmed I, . T, Batool Z. Comparative Study of Some Interesting Data Of Mentally Retarded Children From Faisalabad And Islamabad. apmc [Internet]. 2008Jul.14 [cited 2024Jul.3];1(2):26-1. Available from: https://apmcfmu.com/index.php/apmc/article/view/640