Cigar smoking and cancers of the upper digestive tract
J Natl Cancer Inst
.
1998 Nov 4;90(21):1670.
doi: 10.1093/jnci/90.21.1670.
Authors
C La Vecchia
,
C Bosetti
,
E Negri
,
F Levi
,
S Franceschi
PMID:
9811318
DOI:
10.1093/jnci/90.21.1670
No abstract available
Publication types
Letter
Research Support, Non-U.S. Gov't
MeSH terms
Case-Control Studies
Esophageal Neoplasms / etiology*
Humans
Italy
Male
Odds Ratio
Oropharyngeal Neoplasms / etiology*
Smoking / adverse effects*
Switzerland