DAs(redirected from district attorney)
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Abbreviation for developmental apraxia of speech.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
A deadly toxin derived from Fusarium species. DAS may grow on and contaminate cereals and other stored crops and can be toxic to fungi, plants, and animals (including humans). It has been used in the past in chemotherapy and can be used as an agent of biological or chemical warfare.Synonym: anguidine
Medical Dictionary, © 2009 Farlex and Partners
Dopamine receptor antagonists (DAs)
The older class of antipsychotic medications, also called neuroleptics. These primarily block the site on nerve cells that normally receive the brain chemical dopamine.
Mentioned in: Schizophrenia
Gale Encyclopedia of Medicine. Copyright 2008 The Gale Group, Inc. All rights reserved.