[1]
“Chronic bronchitis and associated factors in workers at a South African welding company ”, AJBR, c. 24, sy 1, ss. 47–52, Oca. 2021, Erişim: 04 Nisan 2026. [çevrimiçi]. Erişim adresi: https://ojshostng.com/index.php/ajbr/article/view/52