[Bronchial hyperreactivity in a group of students at bakers' school during three years of occupational exposure].
D001982:Bronchial Diseases / Q000453:epidemiology / Q000209:etiology*; D005433:Flour / Q000009:adverse effects; D005500:Follow-Up Studies; D005512:Food Hypersensitivity / Q000453:epidemiology / Q000209:etiology*; D006801:Humans; D009784:Occupational Diseases / Q000453:epidemiology / Q000209:etiology*
Zachowanie sie nadreaktywności oskrzelowej w grupie uczniów szkoły piekarskiej w ciagu 3 lat narazenia zawodowego.