Research report
Subtitle: chronic bronchitis and occupational dust exposure : cross-sectional study of occupational medicine on the significance of chronic inhalative burdens for the bronchopulmonary system
By: [contributors: H. Valentin ... [et al.]].
Contributors: Valentin, Helmuth, 1919-; Deutsche Forschungsgemeinschaft.
Series: DFG research report
Publisher: Boldt
Published: 1978
Place of publication: Boppard, Ger
Language: eng
Number of pages: 503
Subjects: Bronchitis.; Dust -- Physiological effect.; Emphysema, Pulmonary.; Occupational diseases.
Other titles: Chronic bronchitis and occupational dust exposure.
Notes: "Report of the participants of the key program of the DFG, concerning a field study carried out 1965-1970."

Issued in German under title: Forschungsberichte chronische Bronchitis und Staubbelastung am Arbeitsplatz.

Bibliography: p. 488-503.