S. Xing

Validation of radioimmunoassay for estradiol-17 beta by isotope dilution-mass spectrometry and by a test of radiochemical purity.

I. Björkhem, U. Diczfalusy, O. Falk, 1983, Clinica chimica acta; international journal of clinical chemistry.

Isotope effects of tritium in a ligand-antibody binding.

S. Cekan, S. Xing, 1983, The International journal of applied radiation and isotopes.

On the binding of steroid sulfates to albumin

M. Ritzén, S. Cekan, S. Xing, 1984, Experientia.