Charles Drew did not invent blood banking, he only helped expand it.
Charles Drew spent his adult years expanding the knowledge of blood banking.
Charles Drew did not invent, he only expanded the knowledge of blood banking.
Charles Drew expanded the knowledge of blood banking and blood transfusions.
Charles Drew helped expand the knowledge of blood banking throughout his life.
Charles Drew expanded the knowledge of blood banking and blood tranfusions.
Charles Drew is known for Blood banking and Blood transfusions
Charles Drew expanded the knowledge of blood banking and blood tranfusions.
Charles Drew helped perfect blood banking.
Charles Drew helped expand knowledge on blood banking and blood transfusions.
Charles Drew expanded the knowledge in the Blood Banking and blood tranfusions.
Charles Drew is known for Blood banking and Blood transfusions
Charles Drew helped expand the knowledge of blood banking.