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Life SciencesImmunologyObstetricsImmunizationMucosal ImmunologyReproductive ImmunologyPregnancy ImmunologySexually Transmitted InfectionsImmunization In WomenRectal VaccinationRectal Vaccines
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Cécil Czerkinsky, S J Prince, S M Michalek et al. · Proceedings of the National Academy of Sciences · 1987 · 261 citations · Full text