(Q69652648)
Statements
Determination of beta-19-nortestosterone and its metabolite alpha-19-nortestosterone in biological samples at the sub parts per billion level by high-performance liquid chromatography with on-line immunoaffinity sample pretreatment (English)
W Haasnoot
R Schilt
A R Hamers
F A Huf
A Farjam
R W Frei