MODEL RELEASED. A hospital lab technologist performing international normalized ratio (INR) testing to check the clotting tendency of blood,and partial thromboplastin time (PTT) testing to measure the efficacy of the coagulation pathways. Among other things,this aids in detecting abnormalities in blood clotting | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / McKeone, Carolyn A. |
Taille de l’image : | 2758 px × 4224 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : |
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