RT Journal Article SR Electronic T1 COP27 climate change conference: urgent action needed for Africa and the world JF Occupational and Environmental Medicine JO Occup Environ Med FD BMJ Publishing Group Ltd SP 793 OP 794 DO 10.1136/oemed-2022-108696 VO 79 IS 12 A1 Chris Zielinski A1 , YR 2022 UL http://oem.bmj.com/content/79/12/793.abstract AB