List of Articles 14C Open Access Article Abstract Page Full-Text 1 - Plant sink-source relationships and carbon isotopic labeling techniques . Taher Barzegar* and Fatemhe Nekounam Taher Barzegar Fatemhe Nekounam 10.30495/ijpp.2016.539827 Open Access Article Abstract Page Full-Text 2 - Convenient method for synthesis of a carbon-14 analogue of DL-Phenyl alanine Gholamhossien Shirvani Nader Saemian Mohsen Javaheri