Published Online: 1 July 1981
Page Count: 5
Criminalist, Allegheny County Crime Laboratory, Pittsburgh, Pa.
Assistant professor, University of Alabama, Birmingham, Ala.
(Received 8 November 1980; accepted 10 December 1980)
Low nanogram quantities of phenobarbital were detected in a 10-μL dried blood stain and in other physiological fluids by using radioimmunoassay. The age of the stain versus detectability of phenobarbital and the cross-reactivity of vaginal secretions were investigated.
Paper ID: JFS11403J