@article{bickeboller1997-9012418,
  author  = {Bickeböller, H. and Campion, D. and Brice, A. and Amouyel, P. and Hannequin, D. and Didierjean, O. and Penet, C. and Martin, C. and others},
  title   = {{Apolipoprotein E and Alzheimer disease: genotype-specific risks by age and sex}},
  journal = {American journal of human genetics},
  year    = {1997},
  pmid    = {9012418}
}