R. Gregory
发表
E. Lindley,
R. Gregory,
1947,
Texas reports on biology and medicine.
P. A. Lang,
W. C. Levin,
S. Ritzmann,
1966,
Texas reports on biology and medicine.
R. Gregory,
T. Pascoe,
1929
.
W. C. Levin,
R. Gregory,
1945,
The Journal of laboratory and clinical medicine.
L. G. May,
R. Gregory,
A. Bennett,
1951,
The Journal of laboratory and clinical medicine.
H. Levine,
R. Gregory,
P. Ewing,
1945
.
R. Gregory,
1945
.
L. G. May,
R. Gregory,
A. Bennett,
1949
.
W. C. Levin,
R. Gregory,
1948
.
R. Gregory,
1939
.
R. Gregory,
1942
.
W. C. Levin,
G. Ross,
R. Gregory,
1945
.
L. G. May,
M. Kobayashi,
S. Tsai,
1954,
Texas reports on biology and medicine.
W. C. Levin,
R. Gregory,
1946,
Archives of Internal Medicine.
L. G. May,
R. A. Nelson,
M. Kobayashi,
1955,
American heart journal.