Find the missing text [W*** W***]Background picture associated with the solution.
Correct answers: 145
The first user who solved this task is Sanja Šabović.
Donald J. CramDied 17 Jun 2001 at age 82 (born 22 Apr 1919). Donald James Cram was an American chemist who shared the 1987 Nobel Prize for Chemistry (with Charles J. Pedersen and Jean-Marie Lehn) for his creation of molecules that mimic the chemical behaviour of molecules found in living systems.