Materials (ISSN 1996-1944) is now in PubMed and PubMed Central
Citations of papers published in Materials
(ISSN 1996-1944) are now searchable in PubMed
. Further, the full-text versions of the papers are archived in PubMed Central
. PubMed comprises more than 25 million citations for biomedical literature from MEDLINE, life science journals in PubMed Central, and online books. It is a free resource developed and maintained by the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM).