- Heinrich J., Hoelscher B., Frye C. , Meyer I. , Wjst M., Wichmann H.E. Trends in prevalence of atopic diseases and allergie sensitisation in children in Eastern Germany.
- Heinrich J., Hoelscher B., Frye C. , Meyer I. , Wjst M., Wichmann H.E. Trends in prevalence of atoptic diseases and allergie sensitisation in children in Eastern Germany, Eur.