#biopolymer

Modified chitosan #biopolymer spray stops hemorrhage without compression, even with no coagulation factors present !
▻http://pubs.acs.org/doi/abs/10.1021/acsbiomaterials.5b00067 #blood #medecine #first_aid

http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/abseba/2015/abseba.2015.1.issue-6/acsbiomaterials.5b00067/20150602/images/medium/ab-2015-000674_0009.gif