to 15·59)*–14·15 (−16·73 to −11·42)*··Ovarian cancer5·16 (2·58 to 7·94)6·02 (2·98 to 9·40)16·73 (9·65 to 23·13)*–13·33 (−18·64 to −8·71)*82·25 (40·54 to 128·84)93·12 (45·80 to 149·95)13·21 (5·49 to 20·04)*–13·97 (−19·78 to −8·87)*··Mesothelioma21·29 (20·16 to 22·57)27·61 (25·56 to 29·34)29·68 (23·73 to 34·79)*–1·06 (−5·59 to 2·90)443·53 (413·23 to 481·26)553·97 (507·29 to 597·78)24·90 (19·28 to 29·80)*–3·39 (−7·70 to 0·41)··Asbestosis2·89 (1·92 to 3·56)3·49 (2·43 to 4·06)21·00 (13·33 to 30·87)*–7·91 (−13·67 to −0·40)*73·00 (57·24 to 86·90)83·83 (67·86 to 97·43)14·83 (9·18 to 21·83)*–9·23 (−13·68 to −3·33)*4Occupational exposure to arsenic: all causes6·55 (1·52 to 11·97)8·07 (2·05 to 14·63)23·27 (18·26 to 35·03)*–5·27 (−9·14 to 4·00)182·17 (43·97 to 330·51)219·22 (57·76 to 395·48)20·34 (15·23 to 31·54)*–6·95 (−10·91 to 2·16)··Tracheal, bronchus, and lung cancer6·55 (1·52 to 11·97)8·07 (2·05 to 14·63)23·27 (18·26 to 35·03)*–5·27 (−9·14 to 4·00)182·17 (43·97 to 330·51)219·22 (57·76 to 395·48)20·34 (15·23 to 31·54)*–6·95 (−10·91 to 2·16)4Occupational exposure to benzene: all causes1·63 (0·52 to 2·67)1·90 (0·60 to 3·12)16·21 (11·28 to 21·54)*–1·47 (−6·03 to 3·50)74·24 (23·12 to 121·81)83·87 (25·51 to 138·49)12·97 (8·01 to 18·09)*–2·29 (−6·92 to 2·56)··Leukaemia1·63 (0·52 to 2·67)1·90 (0·60 to 3·12)16·21 (11·28 to 21·54)*–1·47 (−6·03 to 3·50)74·24 (23·12 to 121·81)83·87 (25·51 to 138·49)12·97 (8·01 to 18·09)*–2·29 (−6·92 to 2·56)··Acute lymphoid leukaemia0·28 (0·09 to 0·46)0·37 (0·11 to 0·62)32·70 (19·53 to 41·21)*14·39 (3·02