PT  - JOURNAL ARTICLE
ED  - ,
TI  - Calendar
DP  - 1977 Sep 01
TA  - Journal of Nuclear Medicine
PG  - 954--956
VI  - 18
IP  - 9
4099  - http://jnm.snmjournals.org/content/18/9/954.short
4100  - http://jnm.snmjournals.org/content/18/9/954.full
SO  - J Nucl Med1977 Sep 01; 18