Paddy Farrington · 4 obras en el catálogoObrasSelf-Controlled Case Series StudiesEEpidemiologic Methods for Evaluating Vaccination ProgrammesEpidemiologic Methods for Evaluating Vaccination ProgrammesVaccination ProgrammesGGeomed '97Geomed '97
EEpidemiologic Methods for Evaluating Vaccination ProgrammesEpidemiologic Methods for Evaluating Vaccination Programmes