Bacterial air pollution from activated sludge units.
D000391:Air Microbiology; D000397:Air Pollution; D003470:Culture Media; D004754:Enterobacter / Q000302:isolation & purification*; D004755:Enterobacteriaceae / Q000302:isolation & purification*; D007709:Klebsiella / Q000302:isolation & purification*; D011549:Pseudomonas / Q000302:isolation & purification*
D003470:Culture Media