AMZI - Zerr,I.; Helmhold,M.; Poser,S.; Armstrong,V.W.; Weber,T. - Apolipoprotein E phenotype frequency and cerebrospinal fluid concentration are not associated with Creutzfeldt-Jakob disease - Archives of Neurology 1996 Dec; 53(12): 1233-8
ASGD - Zerr,I.; Helmhold,M.; Armstrong,V.W.; Weber,T. - Apolipoprotein E in Creutzfeldt-Jakob disease (vol 345, pg 68, 1995) - Lancet 1995 Jan 28; 345(8944): 266
AMZL - Zerr,I.; Helmhold,M.; Armstrong,V.W.; Weber,T. - Apolipoprotein E in Creutzfeldt-Jakob disease - Lancet 1995 Jan 7; 345(8941): 68-9