title: Radiation effects on microbiological flora of patients with head and neck cancer.
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000532:radiotherapy; D006258:Head and Neck Neoplasms / Q000532:radiotherapy*; D006801:Humans; D009305:Nasopharynx / Q000382:microbiology; D010614:Pharynx / Q000382:microbiology*; D011878:Radiotherapy; D012867:Skin / Q000382:microbiology*