Associations of tobacco use and alcohol drinking with laryngeal and hypopharyngeal cancer risks among men in Karunagappally, Kerala, India -Karunagappally cohort study.

BACKGROUND: From among a cohort of 65,553 men aged 30-84 in Karunagappally Taluk, Kerala, India, 52 hypopharyngeal cancer cases and 85 laryngeal cancer cases were identified by the Karunagappally Cancer Registry during the period between 1990 and 2009. METHODS: We conduct Poisson regression analysis...

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Bibliographic Details
Main Authors: Padmavathy Amma Jayalekshmi, Athira Nandakumar, Suminori Akiba, Paleth Gangadharan, Chihaya Koriyama
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2013-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3756048?pdf=render