The Chinese Journal of Cancer Research (CJCR; Print ISSN: 1000-9604; Online ISSN: 1993-0631; www.thecjcr.org) has been indexed in PubMed and PubMed Central (PMC) since August, 2012. All papers published in and after Vol 24, No 1 (March 2012) can be searched in PubMed (https://www.ncbi.nlm.nih.gov/pubmed?term=%22Chin%20J%20Cancer%20Res%22%5BJournal%5D) as well as PMC (https://www.ncbi.nlm.nih.gov/pmc/journals/1997/).
Readers should have noticed that the current issue of CJCR (https://www.thecjcr.org/issue/view/65) appears exceptionally large. The publication of more articles and pages compared with past issues was intentional and temporary, to eliminate a backlog of accepted manuscripts. From 2013 onwards, the frequency of CJCR will be modified from quarterly to bimonthly. Such a decision was made according to the increasing number of submitted papers and improving awareness of this journal among colleagues. Believably, the higher publication frequency can pose additional burdens on the editorial team and board members. But diehards are often hard to die – we will manage.
CJCR is ABSTRACTED/INDEXED IN:
Science Citation Index Expanded (SciSearch), PubMed, PubMed Central (PMC), SCOPUS, EMBASE, Chemical Abstracts Service (CAS), Google Scholar, CSA, AcademicOneFile, Chinese Science Citation Database, Gale, Journal CitationReports/Science Edition, OCLC, SCImago, Summon by Serial Solutions