List of Articles سلول NB4 Open Access Article Abstract Page Full-Text 1 - Anti-Oxidative and Anti-Leukemic Effects of Methanolic Extracts of Lithospermum officinale’s Callus on Human Acute Promyelocytic Leukemia NB4 Cell Line Parvaneh Yavari saiyed Mohammad Amin Moosavi Tahereh Naji