[Studies on headaches of the aged (author's transl)].
D000368:Aged; D000375:Aging; D001794:Blood Pressure; D005260:Female; D006261:Headache / Q000175:diagnosis* / Q000453:epidemiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000503:physiopathology; D012737:Sex Factors