19. Which of the following conditions will increase oxygen released from hemoglobin?
(A) fever
(B) arterial POz is up to 90 mmHg
(C) primary alkalosis
(D) decreased 2,3 DPG concentration in blood.

答案：登入後查看
統計： A(1), B(0), C(0), D(0), E(0) #2773245