{"codelist_number":27,"code_value":"06","description_en":"MeSH heading","description_fr":"Classification thématique MeSH","description_es":null,"notes_en":"US National Library of Medicine Medical subject heading","notes_fr":"Classification thématique de la National Library of Medicine (Etats-Unis)","notes_es":null,"introduced_in_issue":9,"modified_in_issue":null,"deprecated_in_issue":null}