RT Journal Article SR Electronic T1 Gender differences in lung function recovery after cessation of occupational endotoxin exposure: a complex story JF Occupational and Environmental Medicine JO Occup Environ Med FD BMJ Publishing Group Ltd SP 543 OP 544 DO 10.1136/oemed-2014-102783 VO 72 IS 8 A1 Dick Heederik A1 Lidwien A M Smit YR 2015 UL http://oem.bmj.com/content/72/8/543.abstract AB