Lung function prediction equations derived from healthy South African gold miners Author: Hnizdo E, Churchyard G, Dowdeswel R. Source: Occup Environ Med. 2000;57(10):698-705. Babalwa Jekwa2019-04-02T20:57:07+02:00Dec 31st, 2000| Share This Page, Choose Your Platform! FacebookTwitterLinkedInWhatsappEmail