title: [Evaluation of the efficacy of information and health education interventions concerning AIDS. I. Methodological aspects of the research].
authors.affiliation: Ist. di Igiene G. Sanarelli, Università di Roma La Sapienza.
authors.forename: C
authors.initials: C
authors.lastname: Signorelli
authors.forename: G M
authors.initials: GM
authors.lastname: Fara
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control*; D000293:Adolescent; D000328:Adult; D005069:Evaluation Studies as Topic; D006266:Health Education; D006801:Humans; D007558:Italy; D012106:Research; D011795:Surveys and Questionnaires
vernacular_title: La valutazione d'efficacia degli interventi di informazione ed educazione sanitaria nel settore dell'AIDS. Parte I: Aspetti metodologici della ricerca.