Synopsis
History
First publication: Star Science Fiction Stories No. 4, edited by Frederik Pohl, Ballantine Books, November 1958
Review
Videos
We have the story in these editions:
The Great SF Stories 20 (1958), edited by Isaac Asimov and Martin H. Greenberg, paperback, DAW Books, 1990-02-00
All of the stories in the Dr. Russell Pearce series:
Elixir
New Blood
Not So Great an Enemy
The Immortals
Donor