D. Beetz

发表

[Occurrence of epidermal allergy against camomile in camomile preparations and cosmetics].

H. Mehlhorn, H. Cramer, D. Beetz, 1971, Dermatologische Monatschrift.

Looking back critically: Representations of the 'Herero War' in novels of the GDR

D. Beetz, 2009 .