@article{be1c63f28c9241afa9f1c8e0525dbd65,
title = "Respiratory morbidity in relationship to farm characteristics in swine confinement work: possible preventive measures.",
keywords = "asthma, chronic bronchitis, endotoxin, occupational hazards, pig farmers, prevention, pulmonary function, swine confinement workers",
author = "P.F.J. Vogelzang and \{van der Gulden\}, J.W.J. and L. Preller and D. Heederik and M.J.M. Tielen and C.P. Schayck",
year = "1996",
language = "English",
volume = "30",
pages = "212--218",
journal = "American Journal of Industrial Medicine",
issn = "0271-3586",
publisher = "Wiley",
}