PT  - JOURNAL ARTICLE
AU  - Castillo, M.
TI  - Preservation of Knowledge, Part 1: Paper and Microfilm
AID  - 10.3174/ajnr.A1655
DP  - 2009 Oct 01
TA  - American Journal of Neuroradiology
PG  - 1627--1628
VI  - 30
IP  - 9
4099  - http://www.ajnr.org/content/30/9/1627.short
4100  - http://www.ajnr.org/content/30/9/1627.full
SO  - Am. J. Neuroradiol.2009 Oct 01; 30