TY - GEN AU - Meng,Xian-feng AU - Niu,Xiao-yuan TI - [A retrospective cohort study on cerebral vascular disease of coal mine worker's pneumoconiosis] SN - 1001-9391 PY - 2012///0719 KW - Anthracosis KW - complications KW - Cerebrovascular Disorders KW - Cohort Studies KW - Humans KW - Male KW - Middle Aged KW - Retrospective Studies N1 - Publication Type: Journal Article ER -