quantitative isotype specific enzyme linked immunosorbent assay ( elisa ) was used to determine the distribution of immunoglobulin isotypes and phospholipid specificities of anticardiolipin ( anti-cl ) antibodies in 40 patients with one or more of the following 'antiphospholipid ( anti-pl ) antibody associated clinical complications ' -- namely , thrombosis , fetal loss , thrombocytopenia .
C0021017
immunoglobulin isotypes
C0003241
antibody