Esophageal cancer in Punjab--evaluation of possible causative risk factors.
Maingi
K
K
Prabhakar
B R
BR
D000328:Adult; D004938:Esophageal Neoplasms / Q000209:etiology*; D005260:Female; D006801:Humans; D007194:India; D008019:Life Style; D008297:Male; D008875:Middle Aged; D012307:Risk Factors