The Global Problem of Acute Diarrheal Diseases and the Who Diarrheal Diseases Control Programme.- The Vibrio Diseases in 1982: An Overview.- Epidemiology of Infantile Bacterial Diarrheal Disease in Brazil.- Epidemiology of Diarrhoeal Diseases in Bangladesh.- Epidemiology of Bacterial Enteric Pathogens in Rural Thailand: Application of a DNA Hybridization Assay to Detect Enterotoxigenic Escherichia Coli.- Epidemiology of Bacterial Diarrhoeal Diseases in India with Special Reference to Vibrio Parahaemolyticus Infections.- Etiological Study of Diarrheal Diseases in Shanghai.- Current Status of Bacterial Diarrheal Diseases in Japan.- Epidemiological Aspects of Campylobacter Enteritis.- Epidemiology of Salmonella and Shigella Infections in the United States.- The Cholera/Coli Family of Enterotoxins.- Recent Advances in the Study of Heat-Labile Enterotoxins of Escherichia Coli.- Heterogeneity of Enterotoxins of Vibrio Cholerae and Enterotoxigenic Escherichia Coli.- Internalization of Cholera Toxin Subunits into Mouse Thymus Cells.- Mechanism of Action of Choleragen: Effect of Toxin on Binding of Guanyl Nucleotides.- Cholera Toxin as a Mitotic Stimulator of Epidermal Cells In Vitro and In Vivo.- Secretory Immunity to Vibrio Cholerae Bacteria and Cholera Toxin: Prospects for an Improved Cholera Vaccine.- Molecular Heterogeneity of Vibrio Cholerae Non-O1 Enterotoxins.- Molecular Genetic Study on the Pathogenicity of an Enterotoxigenic Escherichia Coli Strain of Human Origin.- Increased Production of Heat-Labile Enterotoxin as a Result of TN3 Insertion into a Chimeric R/Ent Plasmid.- Evaluation of the Biken Test for the Detection of LT-Producing Escherichia Coli.- The Use of Germ-Free Mice Associated with Human Fecal Flora as an Animal Model to Study Enteric Bacterial Interactions.- Experimental Cholera in Piglet Models.- Campylobacter Enteritis.- Biochemical and Serological Characteristics and Fatty Acid Composition of Thermophilic Campylobacter.- Campylobacter Jejuni/Coli Serotyping in Developed and Developing Countries.- Drug Resistance of Shigella and Experimental Chemotherapy of Shigellosis.- The Pathogenesis of Bacillary Dysentery.- Ecology of Vibrio Cholerae, Vibrio Parahaemolyticus and Related Vibrios in the Natural Environment.- Pathogenesis of Vibrio Parahaemolyticus.- Author Index.