Authors: POWELL SC ATTWELL RW

Citation: Sc. Powell et Rw. Attwell, AN EVALUATION OF THE COLLECTION AND ANALYSIS OF EPIDEMIOLOGIC DATA FOR SUPPORT OF FOOD SAFETY CONTROL-SYSTEMS, Journal of food protection, 61(9), 1998, pp. 1170-1174

Authors: POWELL SC ATTWELL RW

Citation: Sc. Powell et Rw. Attwell, A COMPARATIVE-STUDY OF FOOD RETAIL PREMISES BY MEANS OF VISUAL INSPECTION AND MICROBIOLOGICAL QUALITY OF FOOD, Epidemiology and infection, 114(1), 1995, pp. 143-151

Authors: BOGEY WM DEMASI RJ TRIPP MD VITHALANI R JOHNSRUDE IS POWELL SC

Citation: Wm. Bogey et al., PERCUTANEOUS TRANSLUMINAL ANGIOPLASTY FOR SUBCLAVIAN ARTERY-STENOSIS, The American surgeon, 60(2), 1994, pp. 103-106