See Also: Camp David(encyclopedia)
Camp David(dictionary)
Camp David Accords(encyclopedia)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
Split, Split Leave - Bowling(gambling)
Medicine Lodge Memorial Hospital- Medicine Lodge(health)
camp(2)(dictionary)
camp(1)(dictionary)
camp(5)(dictionary)
camp(4)(dictionary)

split ratio (medicine) and Camp David (sh)


split ratio (medicine)


split ratio


The fraction of the cells in a fully grown culture of animal cells that should be used to start a subsequent culture. Minimum may be dictated by medium inadequacies that result in poor growth of some cells at high dilution.


Camp David (sh)




Rural retreat of U.S. presidents, northern Maryland.

The scenic mountainous area (200 acres, or 81 hectares) was established as "Shangri-La" in 1942 by Pres. Franklin Roosevelt and made an official presidential retreat by Harry Truman in 1945. In 1953 Dwight D. Eisenhower renamed it Camp David for his grandson. It has been the scene of a number of high-level presidential conferences with foreign heads of state. See also Camp David Accords.