PT  - JOURNAL ARTICLE
AU  - Popham, Mary G.
AU  - Fowler, J. F.
TI  - Letter to the Editor
DP  - 1967 Oct 01
TA  - Journal of Nuclear Medicine
PG  - 769--771
VI  - 8
IP  - 10
4099  - http://jnm.snmjournals.org/content/8/10/769.short
4100  - http://jnm.snmjournals.org/content/8/10/769.full
SO  - J Nucl Med1967 Oct 01; 8