Radiation protection for medical and allied health personnel. - Bethesda, Md. : NCRP, 1989. - xi, 129 p. : tabla, diagr. - Report, no.<105> . - Estados Unidos. National council on radiation protection and measurements . - Report, no.<105> . Recommendations of the NCRP NCRP-REPORT-105 reemplaza a NCRP-REPORT-48 ApĂ©ndices y bibliografĂa: p.84-107 ISBN: 0929600096 ISSN: 0083209X Standard No.: NCRP-REPORT-105 Subjects--Topical Terms: RADIACIONES -PROTECCION