"Bad Teeth, Bad Headache, Brain Abscess".
D001922:Brain Abscess / Q000175:diagnosis* / Q000209:etiology; D005625:Frontal Lobe / Q000473:pathology*; D006261:Headache / Q000209:etiology*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D014076:Tooth Diseases / Q000150:complications*