Feng, D L Upright posture and maximal exercise increase platelet aggregability and prostacyclin production in healthy male subjects. [electronic resource] - British journal of sports medicine Dec 1999 - 401-4 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Research Support, Non-U.S. Gov't ISSN: 0306-3674 Standard No.: 10.1136/bjsm.33.6.401 doi Subjects--Topical Terms: AdultBiomarkers--bloodExercise TestHumansMalePhysical Exertion--physiologyPlatelet Aggregation--physiologyPlatelet CountPosture--physiologyProstaglandins--biosynthesisReference ValuesSensitivity and SpecificityStatistics, Nonparametric