(Q55066089)
Statements
1 reference
Office-based physician services provided by dermatologists in the United States in 1990. (English)
1 reference
Fleischer AB Jr
1 reference
Feldman SR
1 reference
Bradham DD
1 reference
1 January 1994
1 reference
102
1 reference
1
1 reference
93-97
1 reference
Identifiers
1 reference