CJOMS has been cited in Chemical Abstracts (CA) since its publication and in all the biomedical index systems in China, e.g., Chinese Medical Current Contents (CMCC), Chinese Academic Journal Comprehensive Evaluation Database (CAJCED), Chinese Journal Full-text Database (CJFD), Wanfang Data Digital Periodical, Chinese Scientific & Technical Periodicals Database, and included in EBSCO from 2007.