Links from allthink.com to nih.gov

Relevant links pointing from domain to domain.

url / atext / target url	PR	score	semantic flow ™	on topic	referring domains	external backlinks
https://www.allthink.com/1188332 ncbi nlm nih gov pmc articles pmc139378 ↳http://www.ncbi.nlm.nih.gov/pmc/articles/PMC139378/	0.16	0.67	0.02	yes	0	0