00449nam 2226281 450000100060000000300230000600500090002900800410003808200120007907200140009102000180010510000250012326000150014824500850016365000140024865000190026226281StarLibrary Marc Built20180430201711 ||||| |||||||||||amh  a616.075 aDiagnosis a0-7506-3683-1 aCHRISTOPHER C. EVANS bB.H c1997 asymptom\s and signs in clinical medicine ban introduction to medical diagnosis aDiagnosis aSymptomatology