Name | Info | Provider | Link |
---|---|---|---|
free resource | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/S0007-0912(17)32628-4 | |
H1N1 Flu (Swine Flu) | free resource | MedlinePlus Health Information | https://medlineplus.gov/h1n1fluswineflu.html |
subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=21997159.ui |