blood was sampled before and after exercise to measure plasma and serum thromboxane b2 ( txb2 ) , plasma beta-thromboglobulin ( btg ) , platelet count ratio ( pcr ) , platelet count ( pc ) , haemoglobin ( hb ) , haematocrit ( hct ) and white cell count ( wcc ) .
C0229671
serum
C0032105
plasma