blood transfusion types

25:33

15:15

8:51

3:48

7:04

3:04

7:43

7:54

27:00

15:50

8:53

24:25

8:35

8:05

4:46

5:53

14:09

4:52

7:02

9:13

7:03

9:19

24:27

8:32

20:38

21:59

12:36

7:36

36:38

9:00

15:29

8:30

4:05

46:20

3:51

15:56

14:01

11:13

32:56

4:42

10:00

13:16

2:12

8:09

4:02

4:54

3:18

12:09

11:36

3:59

12:35

4:41

1:49

5:00

3:20

00:51

5:15

4:11

27:50

15:02