3

Medical Service in Industry in the United States

Orlen J. Johnson
Journal:
British Journal of Industrial Medicine
Year:
1944
Language:
english
File:
PDF, 822 KB
english, 1944
4

Hereditary enamel dysplasia

A.P. Chaudhry, Orlen N. Johnson, David F. Mitchell, R.J. Gorlin, W.L. Bartholdi
Journal:
The Journal of Pediatrics
Year:
1959
Language:
english
File:
PDF, 3.37 MB
english, 1959
5

Hereditary dentinogenesis imperfecta

Orlen N. Johnson, A.P. Chaudhry, R.J. Gorlin, David F. Mitchell, W.L. Bartholdi
Journal:
The Journal of Pediatrics
Year:
1959
Language:
english
File:
PDF, 1.54 MB
english, 1959
9

NERVE BLOCK IN PAINLESS CHILDBIRTH

Johnson, Orlen J.
Journal:
JAMA The Journal of the American Medical Association
Year:
1951
Language:
english
File:
PDF, 314 KB
english, 1951
10

What the federal X-ray regulations mean to the dentist

Johnson, Orlen N., Barone, Gregory J.
Journal:
Journal of the American Dental Association
Year:
1977
Language:
english
File:
PDF, 1.79 MB
english, 1977