[The problem of metastasis to the lymph nodes in patients with carcinoma of the lower lip].
D005500:Follow-Up Studies; D006801:Humans; D008048:Lip Neoplasms / Q000150:complications* / Q000000981:diagnostic imaging; D008198:Lymph Nodes / Q000601:surgery; D008207:Lymphatic Metastasis / Q000517:prevention & control; D011859:Radiography
Zagadnienie przerzutów do wezłów chłonnych u chorych z rakiem wargi dolnej.