”Influence of Varying Degree of Wood Dust Exposure on Pulmonary Function and Respiratory Symptoms among Wood Workers in Kano, North Western Nigeria”, NJPS, vol. 35, nr 2, s. 161–165, dec. 2020, åtkomstdatum: 15 maj 2026. [Online]. Tillgänglig vid: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/706