Results 301 to 308 of about 245,440 (308)

Usefulness of the blood urea nitrogen/creatinine ratio in gastrointestinal bleeding

American Journal of Emergency Medicine, 1999
exaly  

THE BEDSIDE DETERMINATION OF THE BLOOD UREA NITROGEN

JAMA: The Journal of the American Medical Association, 1920
openaire   +1 more source

PROSTATECTOMY AND BLOOD UREA NITROGEN.

Surgery, gynecology & obstetrics, 1996
openaire   +1 more source

Blood Urea Nitrogen Test

openaire   +1 more source

Association between blood urea nitrogen levels and diabetic retinopathy in diabetic adults in the United States (NHANES 2005-2018)

Frontiers in Endocrinology
exaly  

Micro determination of blood urea nitrogen.

The American journal of medical technology, 2002
openaire   +1 more source

Independent Prognostic Importance of Blood Urea Nitrogen to Creatinine Ratio in Heart Failure

European Journal of Heart Failure
exaly  

The Relation of the Non-Protein Nitrogen to the Urea Nitrogen of the Blood.

Texas medical journal (Austin, Tex.)
openaire   +1 more source