[Primary multiple malignant tumors].
D000328:Adult; D000368:Aged; D004428:Ear Neoplasms / Q000175:diagnosis; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary; D009669:Nose Neoplasms / Q000175:diagnosis; D010610:Pharyngeal Neoplasms / Q000175:diagnosis
O pervichno mnozhestvennykh zlokachestvennykh opukholiakh.