Media type: E-Article Title: Collection efficiency and decontamination factor of HEPA filter Contributor: YAMADA, Yuji; MIYAMOTO, Katsuhiro; Koizumi, Akira Published: Japan Health Physics Society, 1986 Published in: Japanese Journal of Health Physics, 21 (1986) 4, Seite 237-244 Language: Not determined DOI: 10.5453/jhps.21.237 ISSN: 0367-6110; 1884-7560 Keywords: Health, Toxicology and Mutagenesis ; Radiology, Nuclear Medicine and imaging ; Epidemiology Origination: Footnote: Access State: Open Access