00452     2200169   4500001002100000008003900021035002000060245002900080100002200109260002400131300002600155020001500181084002000196082001400216650003800230990001400268INLIS000000000007471                                   N    a0010-0317007469  aPatterns of birthweights  aPuffer, Ruth Rice  aGeneva :bWHOc1987  axiii, 109 hlm.c25 cm  a9275115044  a613.043 2 Puf p  a613.043 2  abirth weightchild health services  a086099212