[The present status of blood level measurements of drugs in central clinical laboratories of university and college hospitals in Japan].
D001774:Blood Chemical Analysis / Q000295:instrumentation; D019411:Clinical Laboratory Techniques / Q000592:standards; D006785:Hospitals, University; D006801:Humans; D007564:Japan; D004364:Pharmaceutical Preparations / Q000097:blood*; D011786:Quality Control; D011795:Surveys and Questionnaires
D004364:Pharmaceutical Preparations