1. Muggleton, P. W., O'Callaghan, Cynthia H., Foord, R. D., Kirkby, Susan M., and Ryan, D. M. (1968). In Laboratory Appraisal of Cephaexin. Antimicrobial Agents and Chemotherapy, edited by Gladys L. Hobby, pp. 353-360.
2. The July 1972 Issue
3. ISSUE CONTAINS THE FOLLOWING PAPERS;THE, J.U.L.Y.,1972
4. Obituary A. G. Signy, Editor, Journal of Clinical Pathology, 1944-1972