Schellen, A. M. C. M., 1927-1985. Schellen, A. M. C. M., 1927-1985.
Artificial insemination in the human /
with an introd. by Sophia J. Kleegman ; [translation by Miss M.E. Hollander (London)].
- Amsterdam ; New York : Amsterdam ; New York : Elsevier Pub. Co., 1957.