00719nas a2200289   4500000000100000008004100001260001300042653002800055653001700083653001900100653001800119653001800137653001600155653001600171653002500187653001100212653001200223653001300235653002600248653001900274653002500293100001700318245006200335300001100397490000700408022001400415       1972                            d  c1972 Sep10aAllied Health Personnel10aBlood Donors10aBlood Proteins10aCarrier State10aDown Syndrome10aHepatitis A10aHepatitis B10aHepatitis B Antigens10aHumans10aleprosy10aLeukemia10aPolymorphism, Genetic10aRenal Dialysis10aTerminology as Topic1 aBlumberg B S00aAustralia antigen--an introduction to this special issue.  a321-320 v38  a0002-9335