The Merck Manual, Professional Edition
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The Merck Manual, Professional Edition
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U wave
Ubiquinone
Ulcer
Ulcer(s)
Ulcerative colitis
Ulnar collateral ligament, sprain of
Ulnar nerve compression
Ultrasonography
Ultrasound scan (see Ultrasonography)
Ultrasound therapy
Ultraviolet keratitis
Ultraviolet radiation
Ultraviolet therapy
Umbilical cord
Umbilical cord vein, percutaneous sampling from
Umbilicus, hernia of
Unconsciousness (see Coma; Stupor)
Undecylenate/undecylenate acid
Undernutrition
Undulant fever
Uniparental disomy
Unna boot
Unoprostone
Upper airway resistance syndrome
Upper arm circumference
Upper respiratory infection (URI)
Uranium
Urate oxidase
Urea breath test
Urea cycle disorders
Urea, topica
Ureaplasma urealyticum infection
Urease test
Uremia
Ureter
Ureterocele
Ureteroscopy
Ureterosigmoidostomy
Urethra
Urethritis
Urethrocele
Urge incontinence
Urgency
URI (see Upper respiratory infection)
Uric acid (urate)
Uricase
Uridine diphosphate galactose 4-epimerase deficiency
Uridine monophosphate synthase deficiency
Urinalysis
Urinary incontinence
Urinary retention
Urinary tract
Urination
Urine
Urinothorax
Urobilinogen
Urocortin
Urodynamic testing
Urogenital sinus
Urography
Urokinase
Urolithiasis
Uropathy, obstructive
Uroporphyrinogen decarboxylase deficiency
Uroporphyrinogen III cosynthase deficiency
Ursodeoxycholic acid
Urticaria
Urticaria pigmentosa
Uta
Uterus
Utilization behavior
Uveitis
Uveoparotid fever
Uvula
Uvulopalatopharyngoplasty
Uvuloplasty