Possible explanation for the different trends of asthma and allergy in east and west Germany

Authors


H. E. Wichmann. GSF-Forschungszen(rum. PO Box 1129, IngolstJidter Landstrassc 1. Ncuherborg. D-8575K Obcrschteiss-heim. Munchen, Germany.

No abstract is available for this article.

Ancillary