title: Proceedings of the Second ALARA Conference. February 28, 2004. Houston, Texas, USA.
mesh_terms: D002648:Child; D006801:Humans; D011829:Radiation Dosage; D011832:Radiation Injuries / Q000517:prevention & control; D011836:Radiation Tolerance; D011859:Radiography / Q000379:methods* / Q000592:standards*