id	keyword
bjos-8670171	antibiotic
bjos-8670171	infections
bjos-8670171	students
bjos-8670171	doi
bjos-8670171	patients
bjos-8670171	prescription
bjos-8670171	schools
bjos-8670171	treatment
bjos-8670171	case
bjos-8670171	oral
bjos-8670171	participants