Support for school-related vaccine exemptions by party: Medical...Annenberg Public Policy Center of the University of Pennsylvania
Support for school-related vaccine exemptions by party: Personal...Annenberg Public Policy Center of the University of Pennsylvania
Support for school-related vaccination requirements...Annenberg Public Policy Center of the University of Pennsylvania
Support for school-related vaccine exemptions by party: Religious...Annenberg Public Policy Center of the University of Pennsylvania
Support for childhood vaccination requirements by party identification...Annenberg Public Policy Center of the University of Pennsylvania
Three out of four Spaniards believe that there should be external control to guarantee the quality of journalism on heal...Universidad Carlos III de Madrid
