Factors associated with ccer of the esophagus, mouth, and pharynx in Puerto Rico.
D000367:Age Factors; D000434:Alcoholic Beverages; D004032:Diet; D004522:Educational Status; D004938:Esophageal Neoplasms / Q000453:epidemiology*; D005191:Family Characteristics; D005260:Female; D005502:Food; D006801:Humans; D008297:Male; D009062:Mouth Neoplasms / Q000453:epidemiology*; D009369:Neoplasms / Q000235:genetics; D009790:Occupations; D010610:Pharyngeal Neoplasms / Q000453:epidemiology*; D010947:Plants, Toxic; D011647:Puerto Rico; D044469:Racial Groups; D012067:Religion; D012111:Residence Characteristics; D014026:Nicotiana