Repeated case-control studies as a method of surveillance for asthma in occupations
Mastrangelo, Giuseppe ; Bombana, Susanna ; Priante, Eugenia ; Gallo, Alessandra ; Saia, Bruno
Journal of Occupational and Environmental Medicine
1997
39
1
51-57
asthma ; case control study ; frequency rates ; methodology ; respiratory diseases ; risk assessment ; occupational risks ; type of work
Occupational diseases
English
Paper
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