Filing

SC 13D

SC 13D

0000914121-01-500895·DIANON SYSTEMS INC

Filing metadata

Accession number: 0000914121-01-500895
Form type: SC 13D
Filer: DIANON SYSTEMS INC
CIK: CIK 779282
Filed: Nov 30, 2001
Reporting period: —
Description: Activist stake

Documents

0000914121-01-500895-index.htm

Complete submission

0000914121-01-500895.txt

directory listing

Filed by

DIANON SYSTEMS INC