PT - JOURNAL ARTICLE ED - BMJ Publishing Group Ltd and Association of Clinical Pathologists TI - Semi-Automated method for the differential determination of plasma catecholamines AID - 10.1136/jcp.22.1.113-a DP - 1969 Jan 01 TA - Journal of Clinical Pathology PG - 113--113 VI - 22 IP - 1 4099 - http://jcp.bmj.com/content/22/1/113.1.short 4100 - http://jcp.bmj.com/content/22/1/113.1.full SO - J Clin Pathol1969 Jan 01; 22