Thier de Borba, Andresa, Renan Trevisan Jost, Ricardo Gass, Fúlvio Borges Nedel, Dannuy Machado Cardoso, Hildegard Hedwig Pohl, Miriam Beatris Reckziegel, Valeriano Antonio Corbellini, and Dulciane Nunes Paiva. 2014. “The Influence of Active and Passive Smoking on the Cardiorespiratory Fitness of Adults”. Multidisciplinary Respiratory Medicine 9 (1). https://doi.org/10.4081/mrm.2014.400.