[Air pollution and bone development in schoolchildren in the GDR (German Democratic Republic)].
D000397:Air Pollution; D001846:Bone Development; D002648:Child; D005260:Female; D005859:Germany, East; D006801:Humans; D008297:Male; D008663:Metacarpus / Q000254:growth & development; D010012:Osteogenesis; D012572:School Health Services
Untersuchungen über Luftverunreinigung und Knochenwachstum bei Schulkindern in der DD.