Visit www.insurance.ohio.gov for a list of companies and agents authorized to do business in Ohio. Also consider utilizing the agent locator tool. If you have Medicare questions, call the Ohio Department of Insurance Ohio Senior Health Insurance Information Program (OSHIIP) at 1-800-686-1578.
Naegele's rule - rule for calculating an expected delivery date; subtract three months from the first day of the last menstrual period and add seven days to that date law of parsimony, Occam's Razor, Ockham's Razor, principle of parsimony - the principle that entities should not be multiplied needlessly; the simplest of two competing theories is to be preferred
The octet rule. It is well known that the elements in group 8, the noble gases, are extremely unreactive. Examination of the electronic structures of these elements shows that the outer shells are full of electrons; they do not lack for electrons to fill the shells. None of the other elements has a filled outer shell.