Erik Holtan was born on 1969-04-20.
Erik Wallenberg was born in 1915.
Erik Hyman was born in 1968, in USA.
Donald Wayne Holtan has written: 'Plasma progestins in the mare during the estrous cycle and pregnancy' -- subject(s): Progesterone
Erik Truffaz was born in 1960.
Erik Liekens was born in 1959.
Erik Fiebiger was born in 1961.
Erik Diesen was born in 1922.
Erik Borner was born in 1967.
Erik Møller was born in 1909.
Erik Håker was born in 1952.
Erik Hillestad was born in 1951.
Erik Hajas was born in 1962.