Proton magnetic resonance spectroscopy of human urine: Excretion of 1-(3'-carboxypropyl)-3,7-dimethylxanthine by man after dosing with oxpentifylline.
Wilson
I D
ID
Hoechst UK Ltd, Walton Manor, Walton, Milton Keynes MK7 7AJ, UK.
Fromson
J
J
Ismail
I M
IM
Nicholson
J K
JK