R. Langley
发表
M. Robson,
M. Keifer,
W. Anger,
2006,
Environmental health perspectives.
R. L. McLymore,
W. Meggs,
R. Langley,
1997
.
D. Covert,
R. Langley,
2002,
Journal of agromedicine.
Courtney A. Haynes,
Michael J. Agnew,
Kristen L. Kucera,
2013,
American journal of industrial medicine.
R. Langley,
T. Morris,
2009,
Journal of agromedicine.
Barbara D. Simpson,
B. Reich,
A. Bateman,
2015
.
R. Langley,
E. Roach,
2004,
Archives of neurology.
R. Langley,
2011,
North Carolina medical journal.
R. Langley,
2009,
Wilderness & environmental medicine.
R. Langley,
D. Lipton,
2013
.
R. Langley,
D. Sprau,
J. M. Dolezal,
1992,
Academic medicine : journal of the Association of American Medical Colleges.
R. Langley,
2010,
Wilderness & environmental medicine.
Ricky L Langley,
R. Langley,
2005,
Wilderness & environmental medicine.
R L Langley,
J L Hunter,
R. Langley,
2001,
Wilderness & environmental medicine.
Regina Cullen,
Ricky Langley,
Anne Hirsch,
2017,
Journal of agromedicine.
R. Langley,
Morgan Morrow,
J. Tulis,
1996
.
W. A. Spruill,
R. Langley,
J. Shuping,
1987,
Annals of emergency medicine.
R. Langley,
J. Fairley,
2009
.
R. Langley,
W. Morrow,
1997,
Wilderness & environmental medicine.
Barbara D. Simpson,
B. Reich,
R. Langley,
2015,
Journal of environmental and occupational science.
Carl J. Williams,
R. Langley,
2006
.
R. Langley,
2004,
Wilderness & environmental medicine.
R. Langley,
2008,
Wilderness & environmental medicine.
C. Apperson,
S. Richards,
R. Langley,
2017
.
R. Langley,
M. G. Haskell,
Dariusz Hareza,
2020,
Southern medical journal.
K. Mack,
J. Annest,
S. Proescholdbell,
2014,
Wilderness & environmental medicine.
R. Langley,
W. H. Bobbitt,
2007,
Southern medical journal.
R. Langley,
J. Reardon,
H. Granade,
2009,
MMWR. Morbidity and mortality weekly report.
R. Langley,
S. A. Mort,
2012,
Journal of agromedicine.
R. Langley,
N. Barros,
Wayne Buhler,
2016,
Toxics.
R. Langley,
2010,
Wilderness & environmental medicine.
R. Langley,
W. Morrow,
D. J. Hill,
1998,
Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians.
R. Langley,
1994,
The American journal of forensic medicine and pathology.
R. Langley,
2005,
Wilderness & environmental medicine.
R. Langley,
Sheila a. Higgins,
N. Barros,
2013,
North Carolina medical journal.
R. Langley,
Shuping,
Leonard,
2006
.
R. Langley,
M. G. Haskell,
Dariusz Hareza,
2020,
Southern medical journal.
R. Langley,
N. Barros,
2017,
American journal of industrial medicine.
D. Bernstein,
J. Bernstein,
W. Wattigney,
2011,
Journal of Exposure Science and Environmental Epidemiology.
R. Langley,
D. Sumner,
2000,
Veterinary and human toxicology.
Gregory D. Kearney,
R. Langley,
N. R. Little,
2020,
New solutions : a journal of environmental and occupational health policy : NS.
R. Langley,
M. Beuhler,
Anna R. Dulaney,
2018,
American journal of industrial medicine.
R. Langley,
M. G. Haskell,
2020,
Public health reports.
R. Langley,
2009,
Clinical toxicology.
Ricky L Langley,
W E Morgan Morrow,
R. Langley,
2010,
Journal of agromedicine.
R. Langley,
R. Campbell,
1995,
North Carolina Medical Journal.
R. Langley,
D. Sumner,
2002,
Veterinary and human toxicology.
R C Luginbuhl,
R L Langley,
W G Buhler,
2007,
Journal of agricultural safety and health.
R C Luginbuhl,
R L Langley,
V C Jones,
2003,
Journal of agricultural safety and health.