D. B. Beard

发表

C. Haskell, D. B. Beard, 1988 .

T. Patterson, D. B. Beard, T.N.L. Patterson, 1967 .

R. E. Squires, D. B. Beard, 1961 .

C. Haskell, D. Beard, D. B. Beard, 1986, The American journal of medicine.

I. Engle, D. Beard, D. B. Beard, 1980 .

F. S. Johnson, D. Beard, D. B. Beard, 1960 .

David B. Beard, Gilbert D. Mead, G. Mead, 1964 .

D. Beard, D. B. Beard, 1964 .

Michael Yellow Bird, D. B. Beard, Yao Hui Huang, 1970 .

David B. Beard, F. S. Johnson, Francis S. Johnson, 1961 .

J. Choe, D. B. Beard, 1974 .

D. Beard, D. Hirschi, Keith Propp, 1982 .

D. Beard, D. Hirschi, D. B. Beard, 1987 .

D. B. Beard, 1961, Nature.

D. Beard, D. B. Beard, 1959, Nature.

E. Jenkins, D. B. Beard, E. Jenkins, 1962 .

D. B. Beard, Roosevelt Calbert, 1972 .

D. B. Beard, Donald L. Jackson, 1976 .

J. L. Luthey, D. B. Beard, 1974 .

D. B. Beard, M. A. Gast, 1987 .

D. B. Beard, D. J. Jackson, 1977 .