Erichsen’s disease a disorder characterized by back pain an...
APDA abbreviation for American Parkinson Disease Associatio...
nonreactive measure see unobtrusive measure.
dimenhydrinate n. a nonprescription antihistamine at H1 rec...
chromatics n. in optics, the study of color and the sensati...
PDAT abbreviation for presenile dementia of the Alzheimer’s...