FĂT, L.; COCÂRLĂ, A.; ȚIGAN, ȘTEFAN; DRUGAN, T. Trend Analysis for Death Age and Frequency of Death in Connection with Social Classes and Causes of Death in Cluj County During 10 Years (1994-2003). Applied Medical Informatics., v. 17, n. 3, 4, p. 48-58, 11 maio 2011.