【實用書籍app】PubMedChronology|最夯免費app-綠色工廠好玩App

PubMedChronology (PMC) is an app to visualize the chronology of subject terms based on PubMed queries. The number of hits for certain search terms is displayed as a graph in dependence of a range of year dates.The app is useful to analyze trends in publication topics to elucidate historical developments and/or compare importance of subjects over time.It is possible to export the data for generation of customized graphs.