List of serials and monographs indexed for online users.
APA Citation
National Library of Medicine (U.S.). List of serials and monographs indexed for online users. Bethesda, Md.: U.S. National Library of Medicine.
MLA Citation
National Library of Medicine (U.S.). List of Serials And Monographs Indexed for Online Users. Bethesda, Md.: U.S. National Library of Medicine,
Warning: These citations may not always be complete (especially for serials).