Name	Info	Provider	Link
Breastfeeding	free resource	MedlinePlus Health Information	https://medlineplus.gov/breastfeeding.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/31951189/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/31951189
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-68
	subscription/membership/fee required	Cambridge University Press	https://www.cambridge.org/core/product/identifier/S1368980019003719/type/journal_article
Breastfeeding	free resource	MedlinePlus Consumer Health Information	https://medlineplus.gov/breastfeeding.html