학술논문

E209 Research on basic characteristic of the operation mask for tuberclosis prevention / E209 結核感染防護マスクの防じん性
Document Type
Journal Article
Source
産業衛生学雑誌 / SANGYO EISEIGAKU ZASSHI. 1999, 41(Special):503
Subject
Language
Japanese
ISSN
1341-0725
1349-533X