title: The lip--protect or neglect?
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D006801:Humans; D008048:Lip Neoplasms / Q000209:etiology / Q000517:prevention & control*; D008297:Male; D008887:Military Medicine; D013473:Sunscreening Agents / Q000627:therapeutic use; D014466:Ultraviolet Rays / Q000009:adverse effects
chemical_list: D013473:Sunscreening Agents