00476nas a2200205   4500000000100000008004100001260000900042653001600051653002800067653002300095653001400118653001300132653002200145653001200167100001200179245004600191300001200237490000700249022001400256       1952                            d  c195210aAnesthetics10aDiagnosis, Differential10aFluoride Poisoning10aFluorides10aFluorine10aFluorosis, Dental10aleprosy1 aSPIRA L00aMaculo-anaesthetic leprosy and fluorosis.  a194-2070 v10  a0014-4878