00525cam a22001694a 4500008004100000020001500041245007200056250001300128260004600141300004900187650001600236650001600252700001900268700002500287700002300312050002000335000229s2001 nyua b 001 0 eng c a007166446200aCurrent diognosis and treamtent pediatrics ceditor, Hay William W. a20th ed. aNew York :bMcGraw-Hill, Medical,cc2011. axxvi,1382 p. :bill. (some col.) ;e1 CD-ROM 0aPediatrics.12aPediatrics.1 aLevin Myron J,1 aSondheimer Judith M,1 aDeterding Robin R.00aRJ47b.A15 2001