title: [Occurrence of pneumonoconiosis in Rush workers in Ningbo city from 2002 to 2004].
authors: Bei-Bei
authors: BB
authors: Lu
authors: Zao-Hua
authors: ZH
authors: Ma
authors: Heng-Ping
authors: HP
authors: Chen
mesh_terms: D000328:Adult; D002681:China / Q000453:epidemiology; D019652:Extraction and Processing Industry; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D016273:Occupational Exposure; D011009:Pneumoconiosis / Q000453:epidemiology*; D055815:Young Adult