@misc{indiciae1c07e99a355b,
  title = {[Study on relationship between human ABO blood groups and type A behavior pattern].},
  author = {X Mao and M Xu and S Mu and Y Ma and M He},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1774046/},
  note = {Source identifier: 1774046}
}