[The questionnaire findings on sleep modifications in the aged].
D000367:Age Factors; D000368:Aged; D006801:Humans; D002537:Intracranial Arteriosclerosis / Q000150:complications; D008171:Lung Diseases / Q000150:complications; D001523:Mental Disorders / Q000150:complications; D008875:Middle Aged; D009790:Occupations; D012893:Sleep Wake Disorders / Q000175:diagnosis / Q000209:etiology*; D011795:Surveys and Questionnaires
Indagine mediante questionario sulle modificazioni del sonno in età senile.