title: Some epidemiological characteristics of nasal and paranasal carcinoma in Singapore.
mesh_terms: D000328:Adult; D000367:Age Factors; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009669:Nose Neoplasms / Q000453:epidemiology*; D009790:Occupations; D010255:Paranasal Sinus Neoplasms / Q000453:epidemiology*; D012737:Sex Factors; D012846:Singapore