Tooth decay {epicalc} | R Documentation |
Relationship between bacteria and presence of any decayed tooth.
data(Decay)
A data frame with 436 observations on the following 2 variables.
decay
strep
Teanpaisan, R., Kintarak, S., Chuncharoen, C., Akkayanont, P. 1995 Mutans Streptococci and dental -caries in schoolchildren in Southern Thailand. Community Dentistry and Oral Epidemiology 23: 317-318.
data(Decay) use(Decay) des()