Gradwohl, R. B. H. Gradwohl's Clinical laboratory methods and diagnosis. - 8th ed. / - St. Louis : Mosby, 1980 - 2 v. (xxi, 2239, 201 p.) : ill. ISBN: 9780801647413 Subjects--Topical Terms: Clinical Laboratory Techniques National Library of Medicine Call No.: QY 4 / .G73 1980