Biological fluids for medical research are essential in identifying, validating, and utilizing biomarkers that lead to groundbreaking healthcare solutions. Plasma, serum, urine, saliva, and cerebrospinal fluid hold molecular signatures that provide critical insights into disease biology. These samples enable researchers to monitor patient health, detect chronic illnesses early, and pr... https://www.ibiospecimen.com/human-biospecimens/human-biofluids-for-research/