Murphy M, Scott J M
Biochim Biophys Acta. 1979 Apr 3;583(4):535-9. doi: 10.1016/0304-4165(79)90071-0.
This study examines the distribution of folate-derived compounds in rat urine on a daily basis after the administration of tracer doses of radioactive [3H]pteroylglutamic acid. The identification of 10-formyldihydropteroyl-glutamate in the rat urine, prior to equilibration of the tracer, is also reported for the first time.