Concept of injection with immunity antibodies to fight certain disease or an individual injected with a drug to prevent the rejection of transplanted organs and tissues Vector Clipartby stefanamer2/34
Azathioprine immunosuppressive drug molecule. Used to prevent transplant rejection and in treatment of autoimmune disease. Vector Clipartby molekuul1/49
Autism Awareness Month. Multicolored puzzle in the form balloons. Doodle kids with balloons. Vectorby juliatera2/41
Work and unemployment problem isolated icons, job offer and workplace shortening Vector Clip Artby Sonulkaster1/4
Set of four simple web buttons: green check mark and red cross in two variants Vector Illustrationby stas111/2