Plasma clot lysis times (PCLT) by Met-α₂AP genotype. PCLTs were determined on plasma samples from RR, RW, and WW persons. (A) PCLT values were divided by genotype and plotted as mean ± SEM for the total population, men only and women only. (B) Percentage of plasmas that did not lyse (n = 14) compared to percentage of total population (n = 200) within each genotype.