Factors affecting the prevalence of dental fluorosis in Lucknow, India
R.S. Nanda, I. Zipkin✠, J. Doyle, H.S. HorowitzVolume:
19
Year:
1974
Language:
english
Pages:
793
DOI:
10.1016/0003-9969(74)90166-6
File:
PDF, 1.08 MB
english, 1974