Utility of large-linked databases in vaccine safety, particularly in distinguishing independent and synergistic effects. The Vaccine Safety Datalink Investigators.
Wassilak
S G
SG
National Immunization Program, Centers for Disease Control and Prevention, Atlanta, Georgia 30333, USA.
Glasser
J W
JW
Chen
R T
RT
Hadler
S C
SC
D002487:Centers for Disease Control and Prevention, U.S.; D002986:Clinical Trials as Topic / Q000379:methods; D016208:Databases, Factual; D006279:Health Maintenance Organizations; D006801:Humans; D044469:Racial Groups; D012449:Safety; D014481:United States; D014612:Vaccines / Q000009:adverse effects / Q000592:standards*
D014612:Vaccines