RT Journal Article SR Electronic T1 Continuous blood gas and pH measurement by the Beckman Chemistry Monitor Model 400 (BCM-400) JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 79 OP 87 VO 38 IS 2 A1 Ogawa, Hidemichi A1 MacDermott, Helen A1 Nosé, Yukihiko YR 1971 UL http://www.ccjm.org/content/38/2/79.abstract AB