Do you know what blood donation is?
Let's take a look at the need for blood donation, the current state,
and how it is done in Japan.
What is Blood Donation?
About Blood
Before learning about blood donation, let's check the composition
and the function of blood.
THe Role of Blood Donation
Let's look at the need for blood donation is necessary.
Japanese Blood Donation
Introducing the structure of Japan's blood business.