Whitehead, T. P. Quality control in clinical chemistry / T. P. Whitehead ; foreword by Morton K. Schwartz - New York : Wiley, 1977 - xiv, 130 p. : graphs ; 26 cm. - Quality control methods in the clinical laboratory . A Wiley medical publication Includes Bibliographies and indexes ISBN: 0471940755 Subjects--Topical Terms: Chemistry, Clinical--Quality control