Name | Info | Provider | Link |
---|---|---|---|
free resource | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/S0264-410X(12)00682-2 | |
Vaccines | free resource | MedlinePlus Health Information | https://medlineplus.gov/vaccines.html |
free resource | PubMed Central | https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/22609011/ | |
free resource | Europe PubMed Central | https://europepmc.org/abstract/MED/22609011 |