Subjects: *COVID-19; *IMMUNIZATION; *HEALTH services accessibilityAUSTRALIA
Record details
Subjects: IMMUNIZATION of children; VACCINATION of children; MEDICAL registries
Subjects: IMMUNIZATION; RECORDING & registration; TELECOMMUNICATION & economicsCALIFORNIA; UNITED States
Subjects: *IMMUNIZATION; *MEDICAL registriesAFRICA
Subjects: ELECTRONIC health records; DATA entry; IMMUNIZATIONKENYA
Subjects: *INFLUENZA vaccines; *IMMUNIZATION; *PANDEMICS
Subjects: *VACCINE research; *DRUG efficacy; *IMMUNIZATION
Subjects: *ROTAVIRUSES; *ROTAVIRUS vaccines; *VACCINE effectivenessISRAEL