TY - BOOK AU - Maknoon Ahsraf, TI - Study of essential and toxic elements in cancerous and non-cancerous human hair tissues using laser spectroscopy SN - (hbk) U1 - 539.6 PY - 2023/// CY - Lahore PB - Division of Physics, Faisalabad Campus, University of Education KW - Physics--Toxic Elements--Cancerous--Hair Tissues ER -