id	domain	url
gs-1131	doi.org	https://doi.org/10.52340/gs.2022.04.04.22
gs-1131	animal.research.uiowa.edu	https://animal.research.uiowa.edu/iacuc-guidelines-anesthesia
gs-1131	academic.oup.com	https://academic.oup.com/ilarjournal/article/62/1-2/238/6299201