Quick Answer. According to The Free Dictionary, etiology, also spelled aetiology, is the study of exploration of the cause or factors contributing to something. In pathology, it specifically denotes the investigation into the cause or origins of a disease. Continue Reading.
Pellets deliver consistent, healthy levels of hormones for 3-4 months in. women and 4-5 months in men. They avoid the fluctuations, or ups. and downs, of hormone levels seen with every other method of delivery.
How long does Hydrocodone stay in your system after long periods of abuse? Regardless of how long you have used hydrocodone, it will only be detected in a urine test for up to 12 to 80 hours. A hair follicle test is good for 6 months.