List of Articles Freedom of Contract Open Access Article Abstract Page Full-Text 1 - Validity of Participation Contracts in Medical Research Based on the General Rules of Contracts Mohsen Pour Ali Mohsen Pourmohammad 10.66224/ahrar.53282.6.12.81 Open Access Article Abstract Page Full-Text 2 - The Validity of Exemption Clauses for Fraudulent Misrepresentation in Iranian and English Law Mohsen Pour Ali Reza Maghsoudi 10.66224/ahrar.53353.6.11.225