PT  - JOURNAL ARTICLE
AU  - David W. Townsend
AU  - Ruth Tesar
TI  - In Memoriam: Peter E. Valk
DP  - 2004 Feb 01
TA  - Journal of Nuclear Medicine
PG  - 49N--49N
VI  - 45
IP  - 2
4099  - http://jnm.snmjournals.org/content/45/2/49N.short
4100  - http://jnm.snmjournals.org/content/45/2/49N.full
SO  - J Nucl Med2004 Feb 01; 45