00819nas a2200337   4500000000100000008004100001260001700042653001200059653001600071653003100087653001600118653002600134653002600160653001100186653001300197653002300210653000900233653001200242653001400254653002500268653001700293653001100310653002800321653001700349653001400366100001500380245005300395300001200448490000700460022001400467       1973                            d  c1973 Jul-Sep10aAnimals10aBCG Vaccine10aEmigration and Immigration10aEnvironment10aHistory, 19th Century10aHistory, 20th Century10aHumans10aIllinois10aImmunity, Cellular10aIowa10aleprosy10aMinnesota10aMycobacterium leprae10aNorth Dakota10aNorway10aPopulation Surveillance10aSouth Dakota10aWisconsin1 aLechat M F00a[Epidemiology of leprosy in the last 100 years].  a298-3060 v41  a0148-916X