| Authors: |
Probert WS; Viral and Rickettsial Disease Laboratory, California Department of Public Health, Richmond, California, USA., Glenn-Finer R; Immunization Branch, California Department of Public Health, Richmond, California, USA., Espinosa A; Viral and Rickettsial Disease Laboratory, California Department of Public Health, Richmond, California, USA., Yen C; Immunization Branch, California Department of Public Health, Richmond, California, USA., Stockman L; Immunization Branch, California Department of Public Health, Richmond, California, USA., Harriman K; Immunization Branch, California Department of Public Health, Richmond, California, USA., Hacker JK; Viral and Rickettsial Disease Laboratory, California Department of Public Health, Richmond, California, USA. |