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Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001047469-04-017749
Filing Date
2004-05-18
Accepted
2004-05-18 15:28:28
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G a2136712zsc13g.txt SC 13G 7220
  Complete submission text file 0001047469-04-017749.txt   9509
Mailing Address 30 ROWES WHARF BOSTON MA 02110
Business Address 30 ROWES WHARF BOSTON MA 02110 6175740537
H&Q HEALTHCARE INVESTORS (Filed by) CIK: 0000805267 (see all company filings)

IRS No.: 046564285 | State of Incorp.: MA | Fiscal Year End: 0930
SIC: 0000

Mailing Address 58 CHARLES STREET CAMBRIDGE MA 02141
Business Address 58 CHARLES STREET CAMBRIDGE MA 02141 6174945337
SONTRA MEDICAL CORP (Subject) CIK: 0001031927 (see all company filings)

IRS No.: 411649949 | State of Incorp.: MN | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-52931 | Film No.: 04816094
SIC: 3845 Electromedical & Electrotherapeutic Apparatus