@misc{indiciaefe3164f9a8d2,
  title = {Quantitative method for determining human G allotype antigens (Gm). II. Differences in Gm gene expression for G1 and G3 H chains in sera.},
  author = {S D Litwin and S Balaban},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/4623402/},
  note = {Source identifier: 4623402}
}