McKinley MP, Masiarz FR, Isaacs ST, Hearst JE, Prusiner SB. Resistance of the scrapie agent to inactivation by psoralens. Photochem Photobiol. 1983 May; 37(5):539-45.
1983
http://profiles.ucsf.edu/profile/238887
6410423
McKinley MP, Masiarz FR, Isaacs ST, Hearst JE, Prusiner SB