PLASMA DESORPTION MASS SPECTROMETRY STUDIES OF SMALL PROTEINS ADSORBED TO NITROCELLULOSE G. JONSSON, A. HEDIN, P. HÅKANSSON et B.U.R. SUNDQVIST J. Phys. Colloques, 50 C2 (1989) C2-59-C2-61 DOI: 10.1051/jphyscol:1989211