00315nas a2200145   4500000000100000008004100001260001300042653001100055653001200066100002000078245003900098300001100137490000700148022001400155       1950                            d  c1950 May10aHumans10aleprosy1 aIRANZO PRIETO V00a[Leprosy in the Algeciras region].  a729-330 v41  a0001-7310