A German Prothrombin Time Proficiency Testing Program

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Thromb Haemost 1975; 33(02): 152-156
DOI: 10.1055/s-0038-1647833

Original Article

Schattauer GmbH

A German Prothrombin Time Proficiency Testing Program^[*]

H Beeser

¹Institute for Experimental Haematology, University of Bonn, and the Institute for Standardization and Documentation, Düsseldorf, Germany
R Merten

¹Institute for Experimental Haematology, University of Bonn, and the Institute for Standardization and Documentation, Düsseldorf, Germany
H Drescher

¹Institute for Experimental Haematology, University of Bonn, and the Institute for Standardization and Documentation, Düsseldorf, Germany
J Fischer

¹Institute for Experimental Haematology, University of Bonn, and the Institute for Standardization and Documentation, Düsseldorf, Germany

Received 15 January 1975

accepted 15 January 1975

Publication Date:
02 July 2018 (online)

^* Presented at the Meeting of ISTH, Vienna, July, 1973.