Kuus, Erich2021-09-032021-09-031967http://hdl.handle.net/10062/73498https://doi.org/10.1055/s-0029-1228370Aus dem Zentralen Bezirkskrankenhaus Rapla (Chefarzt: Dr. G. Sukles), Estnische SSRdeuopenAccessAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/Article