David Elfving was born in 1985.
Ulf Elfving was born on November 27, 1942.
Gustav Elfving was born on 1908-06-25.
Gustav Elfving died on 1984-03-25.
Sirkka Elfving has written: 'Studies on the naturally occurring goitrogen 5-vinyl-2-thiooxazolidone metabolism and antithyroid effect in the rat' -- subject(s): Goiter, Vinyl thioxazolidine
Eleazar David David was born in 1811.
David Stock was born in 1939.
David Will was born in 1936.
David Elsworth was born in 1939.
David Walder was born in 1928.
David Maddocks was born in 1983.
Daniel David was born in 1970.
Pierre David was born in 1944.