Some special features of the caries preventive effect of water-fluoridation
O.Backer Dirks, B. Houwink, G.W. KwantVolume:
4
Year:
1961
Language:
english
Pages:
193
DOI:
10.1016/0003-9969(61)90099-1
File:
PDF, 417 KB
english, 1961