id	keyword
bjos-8657251	crossbite
bjos-8657251	anterior
bjos-8657251	treatment
bjos-8657251	children
bjos-8657251	weeks
bjos-8657251	teeth
bjos-8657251	incisors
bjos-8657251	prevalence
bjos-8657251	malocclusion
bjos-8657251	dentition
bjos-8657251	plane