The Rh- Negative Blood Type

First published at 09:45 UTC on August 25th, 2019.

Information about the Rh- Negative Blood Type - by: Robert Sepehr
History, Demographics, What We Know, and What We Think We Know.

Source: https://youtu.be/FEM-80qPJHo

more from Robert Sepehr
https://www.youtube.com/user/818encino/videos

CategoryOther
SensitivityNormal - Content that is suitable for ages 16 and over