Obsolete

A disorder characterized by an enduring pattern of inflexibility, extreme orderliness, and perfectionism which interfere with efficiency and which may manifest in…

An anxiety disorder in which a person has intrusive ideas, thoughts, or images that occur repeatedly, and in which he or she…

A disorder characterized by the presence of persistent and recurrent irrational thoughts (obsessions), resulting in marked anxiety and repetitive excessive behaviors (compulsions)…

The affiliated organization of an observer.

A person, organization, or device that makes an observation.

The observed volume of distribution of the absorbed fraction based on the terminal phase, where F equals the fraction of dose…