最終更新日：2022/12/24
In contrast, for healthy persons without a history of dental disease, there is insufficient evidence to determine the effects of oral prophylaxis (i.e., the removal of plaque, calculus and stain from exposed and unexposed surfaces of the teeth by scaling and polishing as a preventive measure for the control of local irritational factors).
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元となった例文
In
contrast,
for
healthy
persons
without
a
history
of
dental
disease,
there
is
insufficient
evidence
to
determine
the
effects
of
oral
prophylaxis
(i.e.,
the
removal
of
plaque,
calculus
and
stain
from
exposed
and
unexposed
surfaces
of
the
teeth
by
scaling
and
polishing
as
a
preventive
measure
for
the
control
of
local
irritational
factors).
