(Science: procedure) The material that is withdrawn with a negative pressure apparatus... Read More
noun, plural: aspirations
(1) (physiology) The act or process of inhaling, i.e. breathing in of air.
(2)... Read More
1. To desire with eagerness; to seek to attain something high or great; to pant; to long; followed by to or after,... Read More
Coronavirus Disease 2019 (COVID-19)
Coronavirus Disease 2019 (COVID-19) is a contagious coronavirus disease first detected... Read More