[ON CANCER OF THE LOWER LIP].
D006801:Humans; D008046:Lip; D008048:Lip Neoplasms; D009369:Neoplasms / Q000532:radiotherapy*; D013472:Sunlight; D014329:Tropical Climate
LIP NEOPLASMS; NEOPLASM RADIOTHERAPY; SUNLIGHT; TROPICAL CLIMATE
O RAKE NIZHNE I GUBY.