[The positive rate of weakened and absent radial pulsation under changing postures in normal Chinese youths--analysis of the examination of 974 upper-limbs].
D000293:Adolescent; D001132:Arm / Q000098:blood supply; D002681:China; D005260:Female; D006801:Humans; D008297:Male; D011187:Posture; D011674:Pulse; D012737:Sex Factors