Abstract
Access to many online databases for alternatives searches requires a paid subscription and these fees may be expensive for small or not-for-profit institutions. The author provides a list of free sites that can be used to fulfill the legal requirement for an alternatives search.
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Donnelly, T. Free Web Resources on Alternatives. Lab Anim 33, 46–48 (2004). https://doi.org/10.1038/laban0304-46
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DOI: https://doi.org/10.1038/laban0304-46


