Respiratory therapistMajority of respiratory therapistsFather of medicineChemist describing gas, volume, and pressure relationshipDiscovery of
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O2 in 1774
Law of partial pressures for gas mixture
Scientist suggesting microorganisms cause diseases
Discovery of x-ray
Primary duty of first inhalation therapists
Standardization of 'respiratory therapist' designation
Development of large-scale O2 production in 1907
Introduction of Venti-mask for O2 delivery
First use of aerosolized glucocorticoids for asthma
Medication not delivered as aerosol by
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