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- Mucosal immunity: protection against pathogens : Proceedings of a symposium held at the annual meeting, November 19, 1992, Seattle, Washington. 1994. Vol. 50, No. 5, Part 2, Suppl. - McLean : American Society of Tropical Medicine and Hygiene, 1994 - 54 s.(American Journal of Tropical Medicine and Hygiene; Suppl.) [1, currently available 0, at library only 1]
- Chapters, articles