hydroxyprolinemia

[hī-drŏk′sē-prōlĭ-nēmē-ə]
n.
  1. An inherited metabolic disorder characterized by high hydroxyproline concentrations in plasma and urine and severe mental retardation.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.