00538nas a2200205   4500000000100000008004100001260001700042653002000059653001700079653001100096653001200107653001800119653002400137100001300161245008900174300001600263490000700279050003200286022001400318       1965                            d  c1965 Jul-Sep10aCentral America10aEpidemiology10aHumans10aleprosy10aSouth America10aStatistics as Topic1 aHuerta R00aSome considerations on the adequacy and validity of data on leprosy in the Americas.  aSuppl:710-60 v33  aInfolep Library - available  a0020-7349