title: [The motivational problem of student pilots].
authors.forename: P
authors.initials: P
authors.lastname: Sparvieri
mesh_terms: D000293:Adolescent; D000328:Adult; D000337:Aerospace Medicine; D016009:Chi-Square Distribution; D006801:Humans; D007558:Italy; D008889:Military Personnel / Q000523:psychology* / Q000706:statistics & numerical data; D009042:Motivation; D011795:Surveys and Questionnaires
vernacular_title: Sul problema motivazionale in aspiranti piloti.