PT  - JOURNAL ARTICLE
AU  - Chen, Marianne F.
AU  - McIntyre, Patricia A.
AU  - Wagner, Henry N.
TI  - A Radiometric Microbiologic Method for Vitamin B<sub>12</sub> Assay
DP  - 1977 Apr 01
TA  - Journal of Nuclear Medicine
PG  - 388--393
VI  - 18
IP  - 4
4099  - http://jnm.snmjournals.org/content/18/4/388.short
4100  - http://jnm.snmjournals.org/content/18/4/388.full
SO  - J Nucl Med1977 Apr 01; 18