J. Helm
发表
C. Rammelkamp,
J. Helm,
1943
.
C. Rammelkamp,
J. Helm,
1943
.
F. Ingelfinger,
R. E. Moss,
J. Helm,
1943,
The Journal of clinical investigation.
T. Hsu,
S. Pathak,
L. Shirley,
2004,
Chromosoma.
J. Helm,
1975
.
I. G. Hodge,
J. Helm,
1958,
The Journal of urology.
M. H. Jacobs,
J. Helm,
1943
.
P. Kramer,
J. Helm,
1948,
Gastroenterology.
C. Wolferth,
J. Helm,
Grace H. Helm,
1944
.
T. E. Machella,
F. Chornock,
J. Helm,
1942,
The Journal of clinical investigation.
T. E. Machella,
J. Helm,
1942
.
F. Ingelfinger,
F. M. Forster,
J. Helm,
1943
.