E L Gottlieb, A H Nelson, D S Vogels. Show Affiliations »
Abstract
Mesh： See more » HumansIncome/statistics & numerical dataOrthodontics/economicsOrthodontics/organization & administrationOrthodontics/statistics & numerical dataPractice Management, Dental/economicsPractice Management, Dental/organization & administrationPractice Management, Dental/statistics & numerical dataUnited States
Year: 1991 PMID： 1816260
Source DB: PubMed Journal: J Clin Orthod ISSN： 0022-3875