विचारों
2:05
Bloodkad app tracks donor records, notifies of blood shortages
1:08
World blood donor day-type of blood groups, minimum age to donate blood, by the yours man 👨
2:18
Biolog-Transfusion®: The data-driven solution to manage the transfusion supply chain
5:51
How to donate blood at WP Blood
4:12
Blood Component Production
11:03
what is blood grouping ?which blood group is universal donor or acceptor see all about blood groups
1:13
Blood Bag Labels
1:11:06
Blood Donation
