1. >Courtauld Institute of Biochemistry, The Middlesex Hospital Medical School, London, W1P 7PN, England;2. Chulalongkorn Hospital Medical School, Rama IV Road, GPO Box 1311, Bangkok — Thailand
Abstract:
A simple procedure is described, whereby estriol-16α-glucuronide and pregnanediol-3α-glucuronide have been isolated from late pregnancy urine. The conjugates isolated were used as haptens for raising antisera for radioimmunoassay.