Immunity in shigellosis. II. Protection induced by oral live vaccine or primary infection

MeSH terms

• Administration, Oral
• Adult
• Bacterial Vaccines / administration & dosage*
• Bacterial Vaccines / standards
• Dysentery, Bacillary / immunology*
• Dysentery, Bacillary / prevention & control
• Escherichia coli / immunology
• Escherichia coli / isolation & purification
• Feces / microbiology
• Humans
• Hybrid Cells
• Immunity, Active
• Male
• Mutation
• Shigella / immunology*
• Shigella flexneri / immunology
• Shigella flexneri / isolation & purification
• Shigella flexneri / metabolism
• Shigella flexneri / pathogenicity
• Streptomycin / metabolism
• Vaccination