The Journal of the Japan Society for Respiratory Endoscopy container_7bbh74jyk5b3hfynqtv6orzrx4

28,173
Known Releases
1,041 3.7% preserved and publicly accessible (bright)
352 1.25% preserved but not publicly accessible (dark)
26,780 95.06% no known independent preservation

There seem to be at least some "dark" preservation holdings in: portico . Our metadata may not be up to date, but you can verify preservation holdings in Keepers Registery (click "Archival Status").



Perpetual Access Coverage by Year

Download as JSON


Perpetual Access Coverage by Volume

Download as JSON


Perpetual Access Coverage by Release Type

Release Type Total Count Coverage
article-journal 28,173