title: Smoking and cancer.
mesh_terms: D000293:Adolescent; D000592:Amino Acid Metabolism, Inborn Errors / Q000150:complications*; D002675:Child, Preschool; D003320:Corneal Ulcer / Q000209:etiology*; D005533:Foot Dermatoses / Q000209:etiology*; D006229:Hand Dermatoses / Q000209:etiology*; D006801:Humans; D007223:Infant; D014443:Tyrosine / Q000097:blood* / Q000378:metabolism
chemical_list: D014443:Tyrosine