00631nas a2200253   4500000000100000008004100001260001300042653001000055653003300065653001000098653002800108653001900136653001100155653001200166653001800178653001600196653002000212653002200232100001500254245007800269300000900347490000700356022001400363       1972                            d  c1972 Feb10aAdult10aBone Diseases, Developmental10aChild10aDiagnosis, Differential10aDracunculiasis10aHumans10aleprosy10aOsteomyelitis10aRadiography10aschistosomiasis10aTropical Medicine1 aSchertel L00a[Differential diagnostic guidelines with reference to tropical diseases].  a80-30 v25  a0300-8592