<正> Lead (Pb) inhibited the activities of Na~+-K~+ ATPase (IC_(50)=2.0×10~(-6) M), K~+-Para-Nitrophenyl phosphatase (PNPPase) (IC_(50)=3.5×10(-6) M)
Full utilization of underground space and buildings could have positive economic and social effects. However, the microclimate and air quality must be well cont