id	domain	url
fens-824	doi.org	https://doi.org/10.4316/fens.2021.030
fens-824	fens.usv.ro	http://fens.usv.ro/index.php/fens/index
fens-824	fens.usv.ro	http://fens.usv.ro/index.php/fens/index
fens-824	doi.org	https://doi.org/10.1007/978-98115-0962-9_6
fens-824	scientonline.org	https://scientonline.org/open-access/foodintolerance-versus-food-allergy.pdf
fens-824	dx.doi.org	http://dx.doi.org/10.1155/2014/307519
fens-824	www.intechopen.com	https://www.intechopen.com/books/biosensorsfor-environmental-monitoring/biosensors-fordetermination-of-heavy-metals-in-waters
fens-824	doi.org	https://doi.org/10.1002/9783527345137.ch1