blood type classification
More than a century after the discovery of blood types, people still do not really know our bodies split up different blood types to do? And does having such blood types really
After five years of hard work, Ronald Ross discovered the parasitic nature of mosquitoes that transmit malaria, and was awarded the 1902 Nobel Prize in Medicine.
Each blood group has its own characteristics, the structure of blood vessels can be broken if improperly transmitted blood group is compatible.