@misc{indiciae81d662353a89, title = {Over-shift decrease in lung function in poultry slaughterhouse workers.}, author = {L Hagmar and A Schütz and A Sjöholm}, year = {1990}, doi = {10.1002/ajim.4700170120}, url = {https://pubmed.ncbi.nlm.nih.gov/2305798/}, note = {Source identifier: 2305798} }