TY - RPRT TI - [Electrometric PCO2 measurement by Rispens' method (acidified NaHCO3 solution)]. AU - T Okuda AU - S Hara AU - Y Enoki AU - Y Yasumitsu PY - 1971 UR - https://pubmed.ncbi.nlm.nih.gov/5105527/ ID - 5105527 ER -