GRAY, C. H Howorth, P. J. N Clinical chemical pathology /[by] C. H. Gray, P. J. N. Howorth - 9th ed. - London Edward arnold 1979 - vi, 280 p. Includes appendix, index. ISBN: 713143525 Subjects--Topical Terms: Pathology Chemical pathology Dewey Class. No.: 616.07 / GRA