An all-volunteer blood donor system began to be implemented by US blood banks

In 1970, an all-volunteer blood donor system began to be implemented by U.S. blood banks.

Tags:


Source: U.S. National Library of Medicine
Credit:

LifeScienceHistory.com offers three advertising package options. Each package lnclude at least two digital images for multiple page placements and maximum exposure! Rates range from just $300 to $500 per month.