* [[https://aktuelle-literatur-zur-laboratoriumsmedizin-ilp.charite.de/bibtexbrowser.php?frameset&bib=lit-auswahl.bib|Current international literature on laboratory medicine, provided by the Institute of Laboratory Medicine, Clinical Chemistry and Pathobiochemistry, Charité - Universitätsmedizin Berlin, Germany]]
* [[http://www.monperrus.net/martin/bibtexbrowser/comments|The comments on the bibtexbrowser webpage. Some of them are bug reports and feature requests.]]