Results 91 to 100 of about 101,769 (199)

BRCA2 mutations in familial breast cancer with prostate cancer: a case report and literature review

open access: yesFrontiers in Oncology
Prostate cancer (PCa) is the second most common tumor in men globally. Its etiology has been attributed to multiple factors, including age and ethnicity, with family history identified as a significant risk factor.
Zhengsheng Liu   +8 more
doaj   +1 more source

Correlation of Calcium, Magnesium, Uric Acid and Phosphate Levels in Serum, 24-Hour Urine, and Stone Components in Patients with Urolithiasis: A Cross-sectional Study [PDF]

open access: yesInternational Journal of Anatomy Radiology and Surgery
Introduction: Urolithiasis is the formation of stony concretions in the bladder or urinary tract. Nearly 10% of the population suffers from urolithiasis, which has a high chance of recurring.
Pranav Prakash   +5 more
doaj   +1 more source

Systematic construction of natural deduction systems for many-valued logics [PDF]

open access: yes, 1993
A construction principle for natural deduction systems for arbitrary, finitely-many-valued first order logics is exhibited. These systems are systematically obtained from sequent calculi, which in turn can be automatically extracted from the truth tables
Baaz, Matthias   +2 more
core   +2 more sources

The Increased Risk of Renal Stones in Patients With COVID-19 Infection

open access: yesPharmaceutical and Biomedical Research, 2022
Background: The novel coronavirus disease (caused by SARS-CoV-2) has become a disaster all over the world. Based on available evidence, the main organ infected by this virus is the respiratory system; however, various other vital systems can also be ...
Hossein Kasiri   +3 more
doaj  

FIBRINOUS CALCULI IN THE KIDNEY [PDF]

open access: green, 1908
H. Courtney Gage, HOWARD W. BEAL
openalex   +1 more source

An Intrauterine Contraceptive Device that Migrated to the Bladder and Encrusted

open access: yesİstanbul Medical Journal, 2017
Intrauterine contraceptive devices (IUDs) are frequently used for birth control. Side-effects such as vaginal bleeding and localized pelvic pain are most common, and uterine perforation and migration of the adjacent organs are rare, but serious ...
Mehmet Gökhan Çulha   +4 more
doaj   +1 more source

Organic matrix of urinary calculi [PDF]

open access: bronze, 1958
William H. Boyce   +3 more
openalex   +1 more source

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