Yazar
Ragnar Rylander
5 cilt bulundu.
Cilt sonuçları
Organic dusts
Ragnar Rylander, Robert R. Jacobs · CRC Press
310 sayfa · 1994
Dust / Toxicology / Environmental aspects / Atmospheric pollution / Occupational / industrial health & safety
Pulmonary defence mechanisms to airborne bacteria
Ragnar Rylander · Eksp.: (Karolinska Institutet)
89 sayfa · 1968
Airborne infection / Bacteriophages / Diseases / Respiratory organs
Environmental tobacco smoke effects on the non-smoker
Ragnar Rylander · Munksgaard
90 sayfa · 1974
Health / Congresses / Smoke / Physiological effect / Tobacco