Cigarette Smoking Decreases Global MicroRNA Expression in Human Alveolar Macrophages. - Graff, Joel W.; Powers, Linda S.; Dickson, Anne M.; Kim, Jongkwang; Reisetter, Anna C.; Hassan, Ihab H.; Kremens, Karol; Gross, Thomas J.; Wilson, Mary E.; Monick, Martha M.; Jianping Ye (PLoS ONE, 2012)