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(Texas snakeroot) and in Chinese herbs such as Aristolochia fangchi and Aristolochia mandshurensis (banned in China and withdrawn from Chinese Pharmacopoea 2005; Stephania tetrandra and Magnolia officinalis do not contain aristolochic acid).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.
NAEYC doesn't set adult-to-child ratios for home daycare, but you can find out if a provider complies with home daycare ratios set by your state by visiting the National Association for Family Child Care's website (NAFCC) and looking through the NAFCC's list of accredited daycare providers. Caregiver-child ratio.