@article{
  author = {Shirvani, Gholamhossien, Saemian, Nader, Javaheri, Mohsen},
  title = {Convenient method for synthesis of a carbon-14 analogue of DL-Phenyl alanine},
  journal = {Journal of the Iranian Chemical Research},
  year = {2011},
  volume = {4},
  number = {2},
  pages = {123-126},
  doi = {}
}