The biochemistry of vitamin B12 : a symposium held at the London School of hygiene and tropical medicine on 19 February 1955 /
The biochemistry of vitamin B12 : a symposium held at the London School of hygiene and tropical medicine on 19 February 1955 /
organized and edited by R. T. Williams.
- Cambridge : University press, 1955.
- 123 p. : ill. ; 25 cm.
- Biochemical society symposia ; 13 .