%0 Journal Article %T Gas Chromatographic Estimation of Homovanillic Acid in Serum of Normals and Psychotic Patients %A Markianos, E. %A RĂ¼ther, E. %J Clinical Chemistry and Laboratory Medicine %V 14 %N 1-12 %P 437-442 %@ 1434-6621 %D 1976-01-01 %I Walter de Gruyter %~ DeepDyve