00469nas a2200181   4500000000100000008004100001260001300042653002300055653001100078653001200089653001300101653001800114100001700132245010300149300001400252490000700266022001400273       1952                            d  c1952 Jan10aHispanic Americans10aHumans10aleprosy10aResearch10aUnited States1 aBONCINELLI U00a[Eighty cases of leprosy studied from the point of view of the new South American classification].  asuppl 1-30 v27  a0026-4741