A Kagan

发表

D. Pattison, J. N. Morris, A Kagan, 1966, Lancet.

A Kagan, G G Rhoads, G. Rhoads, 1976, The New England journal of medicine.

W C Blackwelder, W. Blackwelder, G. Stemmermann, 1978, Laboratory investigation; a journal of technical methods and pathology.