The Web of Science/Clarivate Analyrtics databases provides cited by and cited reference searching so you can navigate forward and backward through the literature from a specific article.
Medline (Clarivate Analytics)
PubMed database through the Web of Science search interface
Web of Science (Clarivate Analytics)
Multidisciplinary & very current.
Citations from ~8,500 of the most prestigious, high impact research journals in the world.
BIOSIS Citation Index (Clarivate Analytics)
Citations with abstracts to worldwide biological and medical literature. Content from journals, meetings, patents, and books.