000			00566nam a2200181 a 4500
001			A30009 9316
003			dti
005			20170506184819.0
008			s1989 000 0 eng
020			_a0316745243
100	1		_aRiegelman, Richard K.
245	1	0	_aStudying a study and testing a test : _bhow to read the medical literature / _cRichard K. Riegelman, Robert P. Hirsch.
250			_a2nd ed.
260			_aBoston, Mass. : _bLittle, Brown & Company, _c1989.
300			_aix, 349 p.
650		0	_aMedicine _xResearch.
650		4	_aMedical literature.
999			_c371374 _d371374