Name | Info | Provider | Link |
---|---|---|---|
subscription/membership/fee required | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/S0266-6138(20)30128-5 | |
Childbirth | free resource | MedlinePlus Health Information | https://medlineplus.gov/childbirth.html |
free resource | PubMed Central | https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/32591236/ | |
free resource | Europe PubMed Central | https://europepmc.org/abstract/MED/32591236 |