00434pab a2200133 454500008004000000100001800040245013800058260000900196300001300205362000800218650003000226650001400256773003000270180718b2013   xxu||||| |||| 00| 0 eng d  aBlackman, Tim  aExploring explanations for local reductions in teenage pregnancy rates in England: An approach using qualitative comparative analysis  c2013  ap.61-72.  aJan  aPregnancy - Great Britain  aPregnancy  aSocial Policy and Society