asked 229k views
5 votes
14. The first system to classify blood types is known as which of the following?

O A-S-R system
O B-D-G system
O A-B-O system
O C-O-V system
Sion
sion

asked
User Lang
by
8.9k points

2 Answers

5 votes

Answer:

a-s-r

Step-by-step explanation:

a-s-r

answered
User Jimmy Ko
by
8.9k points
6 votes

Answer:

A-S-R system

Step-by-step explanation:

A-S-R system

answered
User Kanan Farzali
by
9.2k points
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