00491nas a2200205   4500000000100000008004100001260001300042653000900055653002200064653002600086653001100112653001300123653001200136653002500148100001300173245006600186300001100252490000800263022001400271       1971                            d  c1971 Aug10aCuba10aDisease Outbreaks10aEpidemiologic Methods10aHumans10aLepromin10aleprosy10aMycobacterium leprae1 aWerner E00a[Leprosy as a mycobacterial disease and its control in Cuba].  a113-210 v135  a0044-2631