I think for optical isomers, we can use formual 2 to the power n to calculate the number of isomers. is it right?
also there are some questions I want to ask:
1. which one is the fastest growing area in drug distribution : hospltal, mail order, independent, HMO pharmacy.
2. which one is the largest expendture in health-care: hospital, phsician visit, nursing home, drug.
3. mood disorder primarily damage what: affect, movement, thought.:rolleyes:
thanks!