[Estimation of population doses from radiation beam-therapy. I. The number of irradiations, fields and patients (author's transl)].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007564:Japan; D008297:Male; D008875:Middle Aged; D011153:Population; D011879:Radiotherapy Dosage; D011882:Radiotherapy, High-Energy; D013223:Statistics as Topic