TY  - RPRT
TI  - Responder and nonresponder analysis for a caries prevention program.
AU  - C H Splieth
AU  - H Steffen
AU  - A Welk
AU  - C Schwahn
DO  - 10.1159/000084832
UR  - https://pubmed.ncbi.nlm.nih.gov/15942185/
ID  - 15942185
ER  -