TY - GEN AU - Plassman,B L AU - Welsh-Bohmer,K A AU - Bigler,E D AU - Johnson,S C AU - Anderson,C V AU - Helms,M J AU - Saunders,A M AU - Breitner,J C TI - Apolipoprotein E epsilon 4 allele and hippocampal volume in twins with normal cognition SN - 0028-3878 PY - 1997///0515 KW - Alleles KW - Apolipoprotein E4 KW - Apolipoproteins E KW - genetics KW - Cognition KW - Female KW - Genotype KW - Hippocampus KW - anatomy & histology KW - Humans KW - Male KW - Middle Aged KW - Reference Values KW - Twins N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1212/wnl.48.4.985 ER -