bn:00010574n
Noun Concept
Categories: Articles with short description, Safety, Biological hazards, Biosafety level 4 laboratories, Biosafety level 3 laboratories
EN
biosafety level 1
EN
Exposure only to infectious agents that do not ordinarily cause human disease WordNet 3.0
Definitions
Relations
Sources
EN
Exposure only to infectious agents that do not ordinarily cause human disease WordNet 3.0 & Open English WordNet
WordNet 3.0 & Open English WordNet
Wikipedia Redirections