Aristolochia serpentaria (Virginia snakeroot), Aristolochia reticulata (Texas snakeroot) and in Chinese herbs such as Aristolochia fangchi and Aristolochia mandshurensis (banned in China and withdrawn from Chinese Pharmacopoea 2005; Stephania tetrandra and Magnolia officinalis do not contain aristolochic acid).
age-based rationing. Age-Based Rationing. A proposed form of rationing publicly-funded health care services, in which limits would be placed on the type and amount of such services that would be freely available to persons above a certain age.
Current Ratio Analysis. Acceptable current ratio values vary from industry to industry. Generally, a current ratio of 2:1 is considered to be acceptable. The higher the current ratio is, the more capable the company is to pay its obligations. Current ratio is also affected by seasonality. If current ratio is bellow 1 (current liabilities exceed current assets), then the company may have problems paying its bills on time.