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References from Dietary and serum α-tocopherol, β-carotene and retinol, and risk for colorectal cancer in male smokers. Local targets link to admitted publications; unresolved targets remain external evidence.
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10.1016/1047-2797(94)90036-1 · External reference
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10.1002/ijc.2910490202 · 1991 · External reference
Unresolved reference
1993 · External reference
Unresolved reference
1997 · External reference
Unresolved reference
2001 · External reference
10.1093/oxfordjournals.aje.a116264
10.1093/oxfordjournals.aje.a116264 · 1992 · External reference
10.1093/clinchem/39.6.1075
10.1093/clinchem/39.6.1075 · 1993 · External reference
10.1002/1097-0142(19890701)64:1<126::aid-cncr2820640122>3.0.co;2-h
10.1002/1097-0142(19890701)64:1<126::aid-cncr2820640122>3.0.co;2-h · 1989 · External reference
Unresolved reference
1996 · External reference
10.1038/bjc.1994.463
10.1038/bjc.1994.463 · 1994 · External reference
10.1093/oxfordjournals.aje.a115545
10.1093/oxfordjournals.aje.a115545 · 1990 · External reference
10.1002/(sici)1097-0142(19970901)80:5<858::aid-cncr5>3.0.co;2-h
10.1002/(sici)1097-0142(19970901)80:5<858::aid-cncr5>3.0.co;2-h · 1997 · External reference
10.1002/ijc.2910440102
10.1002/ijc.2910440102 · 1989 · External reference
10.1056/nejm199605023341801
10.1056/nejm199605023341801 · 1996 · External reference
Unresolved reference
1984 · External reference
10.1002/(sici)1097-0215(19971114)73:4<525::aid-ijc12>3.0.co;2-8
10.1002/(sici)1097-0215(19971114)73:4<525::aid-ijc12>3.0.co;2-8 · 1997 · External reference
10.1093/jnci/84.6.430
10.1093/jnci/84.6.430 · 1992 · External reference
10.1093/oxfordjournals.aje.a116851
10.1093/oxfordjournals.aje.a116851 · 1993 · External reference
10.1093/clinchem/32.5.874
10.1093/clinchem/32.5.874 · External reference
10.1016/s0959-8049(05)80019-x
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10.1007/bf00051359 · 1992 · External reference
10.1093/oxfordjournals.aje.a115013
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10.1093/ajcn/57.4.551
10.1093/ajcn/57.4.551 · 1993 · External reference
10.1093/oxfordjournals.aje.a114742
10.1093/oxfordjournals.aje.a114742 · 1987 · External reference
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10.1080/01635589809514664
10.1080/01635589809514664 · 1998 · External reference
10.1093/ajcn/71.2.575
10.1093/ajcn/71.2.575 · 2000 · External reference
10.1093/jnci/89.14.1006
10.1093/jnci/89.14.1006 · 1997 · External reference
10.1093/jn/129.2.438
10.1093/jn/129.2.438 · 1999 · External reference
10.1016/0959-8049(93)90087-v
10.1016/0959-8049(93)90087-v · 1993 · External reference
10.1056/nejm198402163100705
10.1056/nejm198402163100705 · 1984 · External reference
10.1093/oxfordjournals.aje.a114366
10.1093/oxfordjournals.aje.a114366 · 1986 · External reference
10.1056/nejm199012133232404
10.1056/nejm199012133232404 · 1990 · External reference
Unresolved reference
External reference
Unresolved reference
External reference
