In this task, you are given a sentence. You are expected to write the name of the organism substances in the body mentioned in the input. Although there might be several correct answers, you need to write one of them.

 Abciximab ( 0 . 03 - 3 micro g / ml ) , tirofiban ( 0 . 3 - 30 nmol / l ) or eptifibatide ( 0 . 01 - 1 micro g / ml ) were incubated for 15 min with the samples prior to stimulation .
samples

 Lactotransferrin inhibits ADP - induced platelet aggregation at concentrations down to 5 nM , which can be reached in the plasma after leukocyte degranulation .
plasma

 Lower peak blood ethanol concentrations after 1 and 2 g of ethanol per kg were found in pregnant rats than in virgin females .

blood