COMPARISON OF TOXIC HEAVY METALS CONCENTRATION IN MEDICINAL PLANTS AND THEIR RESPECTIVE BRANDED HERBAL FORMULATIONS COMMONLY AVAILABLE IN KHYBER PAKHTUNKHWA
Author: Waheed Ali Shah, Zakiullah, Fazli Khuda, Faridullah Khan and Muhammad Saeed Publishing Date: 2016 E-ISSN: 1011-601X Volume: 29 Issue: 4 ABSTRACT: The present study was conducted on fifteen medicinal