MEASLES VIRUS STRAIN ENDERS' ATTENUATED EDMONSTON LIVE ANTIGEN 1000 [TCID_50] in 0.5 mL / MUMPS VIRUS STRAIN B LEVEL JERYL LYNN LIVE ANTIGEN 20000 [TCID_50] in 0.5 mL / RUBELLA VIRUS STRAIN WISTAR RA 27/3 LIVE ANTIGEN 1000 [TCID_50] in 0.5 mL / VARICELLA-ZOSTER VIRUS STRAIN OKA/MERCK LIVE ANTIGEN 9772 [PFU] in 0.5 mL SUBCUTANEOUS INJECTION, POWDER, LYOPHILIZED, FOR SUSPENSION [ProQuad]