https://pmc.ncbi.nlm.nih.gov/articles/PMC12942365/
A Cross-Sectional Study on the Prevalence of Premature Canities Among University Students in the...
Background: Premature graying of the hair (PMGH), commonly referred to as canities, is a condition that has both genetic and environmental causes, all of which...
cross sectional studyuniversity studentsprevalenceprematurecanities