Also known as: aer.
AER has various meanings in the Medical category. Discover the full forms, definitions, and usage contexts of AER in Medical.
A condition in which "free" or dissolved oxygen is present in water. Or living or occurring only in the presence of oxygen. OR An organism that lives in air and uses oxygen as the terminal electron acceptor in respiration. OR An organism that utilizes oxygen for growth. OR An organism that requires free oxygen for growth.
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