Rehabilitation as a social requirement of socialist society, current level and tasks in the further development of working and living conditions in the GDR

Ulbricht, H.

Zeitschrift für die Gesamte Hygiene und ihre Grenzgebiete 18(5): 341-347

1972


ISSN/ISBN: 0049-8610
PMID: 5050512
Document Number: 47872

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