McLean, A R Vaccination, evolution and changes in the efficacy of vaccines: a theoretical framework. [electronic resource] - Proceedings. Biological sciences Sep 1995 - 389-93 p. digital Publication Type: Journal Article ISSN: 0962-8452 Standard No.: 10.1098/rspb.1995.0164 doi Subjects--Topical Terms: ChildCommunicable Diseases--epidemiologyCross ReactionsDisease SusceptibilityHumansImmunizationMathematicsModels, StatisticalReproductionSuperinfection--immunologyVaccinationVaccines--immunology