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.
Unshelled pecans can be stored in a cool dry place for 3 to 6 months. Shelled pecans should be sealed in a plastic bag or airtight container and refrigerated. They'll last in the refrigerator for up to nine months. Frozen pecans will last for up to 2 years, but freezing does affect the flavor and appearance.