[The clinical use of lip bumpers].
D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008310:Malocclusion / Q000628:therapy; D009967:Orthodontic Appliances; D014087:Tooth Movement Techniques / Q000295:instrumentation
Untersuchungen über die klinische Anwendung des Lipbumpers.