title: [Ultramicromethods in clinical laboratories. II. Determination of reliability of laboratory methods].
mesh_terms: D002623:Chemistry Techniques, Analytical; D064790:Clinical Laboratory Services; D019411:Clinical Laboratory Techniques; D006403:Hematologic Tests; D006801:Humans; D007753:Laboratories; D015203:Reproducibility of Results
keywords: CHEMISTRY, ANALYTICAL; DIAGNOSIS, LABORATORY