Contingency-fee lawyers and the decline in DTP vaccinations.
Sepkowitz
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D015721:Diphtheria-Tetanus-Pertussis Vaccine / Q000009:adverse effects; D006801:Humans; D017589:Immunization Programs / Q000331:legislation & jurisprudence* / Q000706:statistics & numerical data*; D007223:Infant; D016365:Liability, Legal; D014481:United States
D015721:Diphtheria-Tetanus-Pertussis Vaccine