00395nas a2200145   4500000000100000008004100001260001300042653001100055653001200066100001400078245012600092300001000218490000700228022001400235       1953                            d  c1953 Mar10aHumans10aleprosy1 aROTBERG A00a[Principles and proposals for the modification of the Havana classification of types of leprosy, presenting a practical].  a16-320 v21  a0034-7248