Incidence of dental caries among Maya and Navajo Indians /
Steggerda, Morris
Incidence of dental caries among Maya and Navajo Indians / Morris Steggerda and Thomas J. Hill - [S.l. : s.n.], 1936 - 233-242 p. : ill. ; 26 cm - Journal of dental research ; 15 .
Incidence of dental caries among Maya and Navajo Indians / Morris Steggerda and Thomas J. Hill - [S.l. : s.n.], 1936 - 233-242 p. : ill. ; 26 cm - Journal of dental research ; 15 .