Authors:
Kramer, U
Behrendt, H
Dolgner, R
Oppermann, H
Ranft, U
Ring, J
Schlipkoter, HW
Citation: U. Kramer et al., Urban/rural differences in the prevalences of airway diseases, allergies, and sensitizations in 6-year-old children from East and West Germany, ALLERGOLOGI, 22(1), 1999, pp. 27-37
Authors:
Kramer, U
Behrendt, H
Dolgner, R
Ranft, U
Ring, J
Willer, H
Schlipkoter, HW
Citation: U. Kramer et al., Airway diseases and allergies in East and West German children during the first 5 years after reunification: time trends and the impact of sulphur dioxide and total suspended particles, INT J EPID, 28(5), 1999, pp. 865-873