00536nas a2200241   4500000000100000008004100001260000900042653001200051653002300063653002000086653001000106653001100116653001200127653001200139653001600151653001300167653001900180100001600199245004900215300000900264490000700273022001400280       1980                            d  c198010aAnimals10aBacterial Vaccines10aCells, Cultured10aChild10aHumans10aleprosy10aMalaria10aVaccination10aVaccines10aViral Vaccines1 aPerkins F T00aRisks and gains associated with vaccination.  a3-130 v46  a0301-5149