The principle of specimen collection is a crucial practice in medical diagnostics, research, and various scientific studies, ensuring accurate results and optimal patient care. The process involves obtaining samples from patients or environments to enable diagnosis, research, and disease prevention.

Introduction Biorepositories are essential resources that support scientific progress by collecting, storing, and managing biological samples for research purposes. These samples, such as blood, tissues, and DNA, are integral to understanding diseases, developing treatments, and advancing medicin