[Clinical analysis of cervical lymph node metastasis as primary manifestation of oral cancer].
Jiang
Can-hua
CH
Jian
Xin-chun
XC
Cheng
Hong-quan
HQ
D000368:Aged; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology*; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000175:diagnosis* / Q000473:pathology*; D009333:Neck