Name	Info	Provider	Link
	free resource	Atypon	https://ehp.niehs.nih.gov/doi/10.1289/ehp.824361?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/6277617/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/6277617
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:6277617