A 34-year-old woman (gravida 3, para 2) at 16 weeks’ gestation was found to have platelets unable to be quantified because of clumping on routine prenatal blood work, with a visual estimate of 40 ...
IN tables which they published recently, Stephanini and Plitman 1 described the existence of four blood groups in human blood platelets, while Harrington and his collaborators 2 describe the existence ...