Foundations of health care oxygen units has been complied to seize definitions, technical prerequisites, tools and methods linked to health-related oxygen programs determined by information available in January 2023. (just) as much → ebenso viel inv, → genauso viel inv; about/not as much → ungefähr/nicht so viel; three times as https://roselynew470hox3.yourkwikimage.com/user