reference ranges and causes of increased and decreased creatinine in blood

المصادر

https://www.mayoclinic.org/tests-procedures/creatinine-test/about/pac-20384646

https://labtestsonline.org/tests/creatinine

https://medlineplus.gov/lab-tests/creatinine-test/

https://www.healthline.com/health/creatinine-blood

https://www.webmd.com/a-to-z-guides/creatinine-and-creatinine-clearance-blood-tests

https://en.m.wikipedia.org/wiki/Creatinine