Name | Info | Provider | Link |
---|---|---|---|
Vitamin A | free resource | MedlinePlus Health Information | https://medlineplus.gov/vitamina.html |
free resource | PubMed Central | https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/3689354/ | |
free resource | Europe PubMed Central | https://europepmc.org/abstract/MED/3689354 | |
Cited by Patents in | free resource | The Lens - Patent Citations | https://www.lens.org/lens/search/patent/list?q=citation_id:3689354 |
subscription/membership/fee required | Silverchair Information Systems | https://portlandpress.com/biochemj/article-lookup/doi/10.1042/bj2470053 |