00309pab a2200121 454500008004000000100001900040245004900059260000900108300001500117362000800132650001600140773003100156180718b2012   xxu||||| |||| 00| 0 eng d  aKirkland, Anna  aCredibility battles in the autism litigation  c2012  ap.237-261.  aApr  aVaccination  aSocial Studies of Sciences