S. Welsh
发表
C. Streckfus,
S. Welsh,
R. Strahl,
1991,
Oral surgery, oral medicine, and oral pathology.
R. Brown,
C. Streckfus,
S. Welsh,
1994,
Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology.
C. Streckfus,
S. Welsh,
R. Strahl,
1990,
Clinical preventive dentistry.