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Literature DB >> 17332543

It's only numbers.

Abstract

Source DB: PubMed Journal: BMJ ISSN： 0959-8138

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2 in total

Authors: Roger England
Journal: BMJ Date: 2007-02-17

Authors: Paul de Lay; Robert Greener; Jose Antonio Izazola
Journal: BMJ Date: 2007-02-17

2 in total