[Investigation on X-ray irradiation reduction for pediatric patients in oral radiography. Development of new thyroid shield protector in pediatric intraoral radiography].
Shikone
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M
D002648:Child; D006801:Humans; D011829:Radiation Dosage; D011835:Radiation Protection / Q000295:instrumentation*; D011861:Radiography, Dental / Q000379:methods*; D013961:Thyroid Gland