Petalocrinus, Weller & Davidson

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272-279 Weller

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Eric Davidson

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A multitude of errors in menstrual-synchrony research: replies to Weller and Weller (2002) and Graham (2002).

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40 samples of stem surfaces of the Weller endoprosthesis of hip joint removed because of aseptic loosening were tested. The patients between the ages of 61 and 87 were examined and the exploitation time of endoprosthesis ranged from 1 to 20 years. The material analysed was as follows: I group - exploitation 1-3 years (5 surfaces), II group - exploitation 5-8 years (11 surfaces), III group - exp...

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ژورنال

عنوان ژورنال: Quarterly Journal of the Geological Society

سال: 1898

ISSN: 0370-291X

DOI: 10.1144/gsl.jgs.1898.054.01-04.32