E. Helgeson

GC-MS-SIM quantitation of amantadine in biological samples

N. Narasimhachari, E. Helgeson, U. Prakash, 1979 .

WR-2721 inhibition of radiation-induced prostaglandin excretion in rats.

W. W. Wolfe, G. Catravas, M. Donlon, 1985, International journal of radiation biology and related studies in physics, chemistry, and medicine.

Effect of proteases on the β-thromboglobulin radioimmunoassay

M. Donlon, E. Helgeson, J. Donlon, 1985 .

Plasma histamine and hemodynamic responses following administration of nalbuphine and morphine

S. Muldoon, W. Freas, M. Donlon, 1984, Agents and Actions.

Radiation-induced alterations in prostaglandin excretion in the rat.

G. Catravas, A. Shipp, M. Donlon, 1983, Life sciences.

Simultaneous determination by GC-MS-SIM of o-, m-, p-hydroxyphenylacetic acid, 3:4-dihydroxyphenylacetic acid and homovanillic acid in biological samples using a common selected ion.

J. Davis, N. Narasimhachari, E. Helgeson, 1978, Journal of chromatographic science.

Organophosphate-induced histamine release from mast cells.

D. Franz, L. Procell, M. Donlon, 1986, The Journal of pharmacology and experimental therapeutics.

Canine postradiation histamine levels and subsequent response to Compound 48/80.

L. Cockerham, M. Donlon, T. Doyle, 1984, Aviation, space, and environmental medicine.