In the simplest of terms, a drug's volume of distribution is that volume of bodily fluid into which a drug dose is dissolved. Therefore, if we know the dose that was given, and we can measure the serum level (concentration), then we can calculate a volume: Volume of distribution = Dose / drug concentration.
As soon as you can make the reservation, do it, but the general consensus is at least three to six months in advance of the date. By three months out, couples have a good idea how many guests will be attending and they can plan a menu that doesnât conflict with their wedding day.
For dining reservations, getting what Disney calls a priority seating time is a must at most Walt Disney World restaurants. You can make reservations up to 180 days in advance of the start of your trip, if you're staying at a Disney World hotel, or 180 days in advance of your desired reservation time, if you're not.