Chronic bronchitis and bronchial asthma in an industrial community in Northern Sweden : relation to environmental and occupational exposure to SO : [akademisk avhandling]
Treść karty:UMEA UNIVERSITY MEDICAL DISSERTATIONS ; NEW SER. NR 137 543,712 STJERNBERG NILS Chronic bronchitis and bronchial asthma in an industrial community in Northern Sweden : relation to environmental and occupational exposure to SO : [akademisk avhandling] / by Nils Stjernberg i University of Umea. - Umea i Universitet, [1985]- 116 s.: wykr. ; 22 cm + wkł.[2] s. (Umea University Medical Dissertations, ISSN 0346-6612 ; new ser. nr 137)