1. New principle for the simultaneous detection of total and immunoglobulin M antibodies applied to the measurement of antibody to hepatitis B core antigen;Angarano;J. Clin. Microbiol.,1984
2. Simultaneous enzyme immunoassay of two thyroid hormones;Blake;Clin. Chem.,1982
3. The precision profile: its use in assay design, assessment and quality control;Ekins,1983
4. Metal and salt combinations with amino acids;Greenstein,1961
5. Simultaneous radioassay of serum vitamin B12 and folic acid;Gutcho;Clin. Chem.,1977