R. Spears
发表
F. Adams,
J. Hodgman,
T. Fujiwara,
1964,
Pediatrics.
C. McPeak,
R. Spears,
I. L. Schweitzer,
1972,
JAMA.
R. Spears,
R. Koch,
Spears Rl,
1959,
Antibiotics annual.
R. Peters,
R. Spears,
A. Dunn,
1973,
The American journal of medicine.
R. Spears,
I. L. Schweitzer,
1970,
The New England journal of medicine.
R. Peters,
R. Spears,
A. Dunn,
1972,
Archives of pathology.
J. Hodgman,
R. Spears,
A. Teberg,
1977,
Clinical pediatrics.
G. Anderson,
L. Perrin,
R. Spears,
1966,
American journal of obstetrics and gynecology.
F. Adams,
J. Hodgman,
T. Fujiwara,
1964,
Pediatrics.
H. Kafka,
R. Spears,
L. Hibbard,
1969,
American Journal of Obstetrics and Gynecology.