TY - JOUR T1 - WHO LAUNCHES NEW REPORT ON GLOBAL TOBACCO USE TRENDS JF - Saudi Medical Journal JO - Saudi Med J SP - 109 LP - 111 VL - 41 IS - 1 A2 - , Y1 - 2020/01/01 UR - http://smj.org.sa/content/41/1/109.abstract N2 - ER -