P. Johnson
发表
E. Rockwell,
P. Johnson,
1952,
The Journal of investigative dermatology.
C. Pomerat,
C. S. Livingood,
F. Hu,
1954,
A.M.A. archives of dermatology and syphilology.
C. Pomerat,
C. S. Livingood,
F. Hu,
1953
.
J. Ramsey,
P. Johnson,
L. Goldman,
1952,
The Journal of investigative dermatology.