TY - JOUR AU - Leff,, Sonya AB - Article PDF first page preview Close This content is only available as a PDF. © Oxford University Press TI - Selective medicals at school entry JF - Journal of Public Health DO - 10.1093/oxfordjournals.pubmed.a042800 DA - 1993-03-01 UR - https://www.deepdyve.com/lp/oxford-university-press/selective-medicals-at-school-entry-HxYGLeCNdY SP - 114 EP - 114 VL - 15 IS - 1 DP - DeepDyve ER -