View source for Fig2 Liscouski DirectLabSysOnePerPersp21.png

==Summary==
{{Information
|Description='''Figure 2.''' Hierarchy of lab systems, noting frequency of change
|Source={{cite web |title=[[LII:Directions in Laboratory Systems: One Person's Perspective|Directions in Laboratory Systems: One Person's Perspective]] |author=Liscouski, J. |date=November 2021}}
|Author=Liscouski, J.
|Date=2021
|Permission=[https://creativecommons.org/licenses/by-sa/4.0/ Creative Commons Attribution-ShareAlike 4.0 International]
}}