Hypoxia (environmental)
Hypoxic pulmonary vasoconstriction
Xanthine oxidase
Lung
Pulmonary hypertension
Pulmonary edema
Oxidative phosphorylation
Oxidative stress
Nitric oxide
Biology
Pharmacology
Pathology
Medicine
Chemistry
Internal medicine
Endocrinology
Biochemistry
Oxygen
Enzyme
Organic chemistry