[Contribution to the study of the prevalence of periodontal diseases in students from 12-16 years old, in Guaratinguetá, Sáo Paulo State, Brazil, analyzed according to their sex and socio-economical level].
作者信息
Netto R L
出版信息
Rev Fac Odontol Sao Jose Dos Campos. 1974 Jan-Jun;3(1):47-53.