00395nas a2200181   4500000000100000008004100001260001700042653001200059653001800071653001100089653001200100653001600112100001400128245004000142300001000182490000700192022001400199       1967                            d  c1967 Jan-Mar10aAnimals10aCulture Media10aHumans10aleprosy10aVaccination1 aPizarro E00a[Bacteriological study of leprosy].  a15-220 v27  a0034-8384