TY - GEN CN - RC773 CY - Geneva : DA - 2011. ET - Rev. ed. ID - 445192 KW - Lungs KW - Lungs LK - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=863030 PB - International Labour Office, PP - Geneva : PY - 2011. T1 - Guidelines for the use of the ILO international classification of radiographs of pneumoconioses TI - Guidelines for the use of the ILO international classification of radiographs of pneumoconioses UR - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=863030 VL - no. 22 ER -