Holmgren, J., Svennerholm, A. M., Gothefors, L., Jertborn, M., & Stoll, B. (1988). Enterotoxigenic Escherichia coli diarrhea in an endemic area prepares the intestine for an anamnestic immunoglobulin A antitoxin response to oral cholera B subunit vaccination. Infect Immun.

Holmgren, J., A M. Svennerholm, L. Gothefors, M. Jertborn, و B. Stoll. "Enterotoxigenic Escherichia Coli Diarrhea in an Endemic Area Prepares the Intestine for an Anamnestic Immunoglobulin A Antitoxin Response to Oral Cholera B Subunit Vaccination." Infect Immun 1988.

Holmgren, J., et al. "Enterotoxigenic Escherichia Coli Diarrhea in an Endemic Area Prepares the Intestine for an Anamnestic Immunoglobulin A Antitoxin Response to Oral Cholera B Subunit Vaccination." Infect Immun 1988.