"Drive through" clinic.
D000368:Aged; D002140:California; D003153:Community Health Services / Q000458:organization & administration*; D006745:Hospital Bed Capacity, 300 to 499; D006761:Hospitals; D006801:Humans; D007114:Immunization / Q000639:trends*; D007252:Influenza Vaccines
D007252:Influenza Vaccines