Name | Info | Provider | Link |
---|---|---|---|
free resource | Ingenta plc | http://www.eurosurveillance.org/content/10.2807/1560-7917.ES.2020.25.44.1900419 | |
Flu | free resource | MedlinePlus Health Information | https://medlineplus.gov/flu.html |
free resource | PubMed Central | https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/33153519/ | |
free resource | Europe PubMed Central | https://europepmc.org/abstract/MED/33153519 |