
1. INTRODUCTION 2. LABORATORY SAFETY RULES AND REGULATION 3. DIARRHOEAL DISEASES-SPECIMEN SELECTION AND COLLECTION 4. INOCULATION OF PRIMARY ISOLATION MEDIA 5. IDENTIFICATION OF ISOLATES 6. ASSAYS FOR E. COLI ENTEROTOXIN 7. VIBRIO, AEROMONAS AND PLESIOMONAS SPECIES 8. ISOLATION...