00791nas a2200325 4500000000100000008004100001260001300042653003100055653001300086653003000099653001800129653003500147653001400182653001600196653001600212653002200228653002000250653001100270653002000281653001200301653001300313653002000326653001600346100001300362700001500375245004300390300001100433490000700444022001400451 1970 d c1970 Jun10aAntigen-Antibody Reactions10aAntigens10aComplement Fixation Tests10aDown Syndrome10aFluorescent Antibody Technique10aHepatitis10aHepatitis A10aHepatitis B10aHepatitis B virus10aHodgkin Disease10aHumans10aImmunodiffusion10aleprosy10aLeukemia10aLiver Cirrhosis10aThalassemia1 aBONOMO L1 aDAMMACCO F00a[Hepatitis and the Australia antigen]. a529-360 v48 a0034-1193