A cross-sectional study of 40 children with portal hypertension found a modest correlation between serum ammonia and H.
A new urine test could make bladder cancer easier to detect — and help doctors figure out which treatments are most likely to ...
A urine test developed at Stanford Medicine identified 95 of 100 bladder cancers in a proof-of-concept study published in ...
FRIDAY, Oct. 30, 2026 (HealthDay News) — A simple vaginal swab may one day help women with abnormal bleeding learn whether ...
Researchers have validated a colorimetric method that measures urea and ammonium simultaneously in a single KCl extract and ...