David Elfving was born in 1985.
Gustav Elfving was born on 1908-06-25.
Ulf Elfving was born on November 27, 1942.
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 Rowlands was born in 1947.
David Wigley was born in 1981.
David Wansbrough was born in 1965.
David Elsworth was born in 1939.
David Talbott was born in 1942.