000			00450nam a22001217a 4500
008			150205b xxu||||| |||| 00| 0 eng d
020			_a978 0 08 044866 4
050			_aR850 _b.S36 2006
245			_aThe Lancet Handbook of Essential Concepts in clinical research / _cby Kenneth F. Schulz and David A. Grimes; foreword by Richard Horton.
260			_aEdinburgh: _bElsevier, _c2006.
300			_axi, 223 p. : _bill.(some col.) _c19 cm.
942			_2lcc _cBOOKS
999			_c875 _d875