权威例句
Roofers toolDouble edged roofers saw bladeSafety apparatus for roofersProportionate mortality among unionized roofers and waterproofers.Cancer risk in asphalt workers and roofers: Review and meta‐analysis of epidemiologic studiesMusculoskeletal disorders among construction roofers—physical function and disabilityDNA strand breaks, oxidative damage, and 1-OH pyrene in roofers with coal-tar pitch dust and/or asphalt fume exposureComparison of risk factors for falls from height between commercial and residential roofers.Immunologic measurement of polycyclic aromatic hydrocarbon-albumin adducts in foundry workers and roofersImpact of musculoskeletal and medical conditions on disability retirement-a longitudinal study among construction roofers.
