SIMONESCU-COLAN, L., A. DRUŢU, Ştefan ŢIGAN, and A. COCÂRLĂ. “Considerations on the Implication of Work Environment Factors in Respiratory Cancer”. Applied Medical Informatics, vol. 20, no. 1, 2, Apr. 2011, pp. 3-10, https://ami.info.umfcluj.ro/index.php/AMI/article/view/136.