HEDENSTRÖM , Hans; MALMBERG , Per; FRIDRIKSSON , Hrafn V. Reference Values for Lung Function Tests in Men: Regression Equations with Smoking Variables. Upsala Journal of Medical Sciences, [S. l.], v. 91, n. 3, p. 299–310, 1986. DOI: 10.3109/03009738609178670. Disponível em: https://ujms.net/index.php/ujms/article/view/6916. Acesso em: 13 nov. 2026.