the experimental group consisted of six anesthetized paralyzed adult baboons ( papio anubis ) that were exchange transfused ( et ) with a pyridoxylated polymerized hemoglobin solution [ hemoglobin concentration [ ( hb ] ) = 14 g/dl , o2 half-saturation pressure of hemoglobin ( p50 ) = 19.6 torr ] until a hematocrit less than 1 % was achieved .
C0019016
a
C0019046
hemoglobin