R. Engel
发表
M. E. Umstead,
F. Rodkey,
R. Engel,
1974,
Aerospace medicine.
R. Engel,
P. Miller,
D. Rawlings,
1980,
American journal of diseases of children.
R. Engel,
J. Springfield,
M. Levitt,
1995,
Journal of chromatography. A.
D. Phelps,
R. Engel,
N. Oden,
2006,
Paediatric and perinatal epidemiology.
R. Engel,
M. Cooper,
1991,
Clinica chimica acta; international journal of clinical chemistry.
R. Engel,
R. Fisch,
H. Gravem,
1968,
The Journal of pediatrics.
R. Engel,
A. Lindall,
R. Cuestas,
1976,
The New England journal of medicine.
R. Engel,
M. Levitt,
M. Ellefson,
1992,
The Journal of laboratory and clinical medicine.
R. Engel,
M. Bilek,
R. Fisch,
1975
.
F. Rodkey,
R. Engel,
C. Krill,
1971,
Pediatrics.
R. Engel,
B. Knab,
1988,
Sleep.
G. Heldt,
R. Engel,
J. Perman,
1985,
The Journal of laboratory and clinical medicine.
R. Engel,
Z. Petryka,
J. Matsen,
1973,
Biochimica et biophysica acta.
C. Hunt,
R. Engel,
R. Holman,
1978,
The Journal of pediatrics.
R. Engel,
R. Cuestas,
1979,
The Journal of pediatrics.
R. Engel,
R. Cuestas,
1979
.
R. Engel,
C. Bandt,
R. E. Engel,
1981,
Pediatric Research.
F. Rodkey,
H. A. Collison,
J. D. O'Neal,
1969,
Blood.
J. Eaton,
R. Engel,
J. Eckman,
1977,
The Journal of laboratory and clinical medicine.
R. Engel,
D. Hammond,
W. Krivit,
1964,
The Journal of pediatrics.
R. Engel,
M. Levitt,
C. Ellis,
1977,
Gastroenterology.
R. Engel,
M. Levitt,
C. Ellis,
1977,
The Journal of laboratory and clinical medicine.
R. Engel,
G. Popelka,
2007,
Physiological measurement.
C. Hunt,
R. Engel,
J. Foker,
1974,
Archives of surgery.
R. Engel,
M. Bilek,
R. Fisch,
1976,
The Journal of pediatrics.
R. Engel,
R. Elin,
1970,
The Journal of pediatrics.
R. Engel,
M. Levitt,
Gregory S. Milleville,
1985,
Pediatric Research.
R. Engel,
J. Matsen,
S. Schwartz,
1972,
Journal of bacteriology.
W. Caughey,
R. Engel,
C. Barlow,
1974
.
C. Hunt,
R. Engel,
A. Leonard,
1974,
Pediatric Research.
R. Engel,
M. Levitt,
C. Ellis,
1989,
The Journal of laboratory and clinical medicine.
R. Patterson,
S. Fisher,
R. Engel,
1993,
Archives of physical medicine and rehabilitation.
R. Engel,
W. Anderson,
1983,
Archives of pathology & laboratory medicine.
R. Engel,
R. Hanson,
Michael D. Levitt,
1975,
Lipids.
I. Frantz,
C. Hunt,
R. Engel,
1975,
The Journal of pediatrics.