AMERICAN MEDICAL LABORATORIES INC

Prospectus Supplement for Delayed or Continuous Offering

Prospectus Supplement for Primary Offering

Automatic Shelf Registration

Prospectus Supplement for Delayed or Continuous Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Delayed or Continuous Offering

Automatic Shelf Registration

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

Withdrawal of a registration statement

Amended Initial Registration Statement

Registration (IPO) statement under Securities Act of 1933

Withdrawal of a registration statement

Registration (IPO) statement under Securities Act of 1933

Post-effective amendment to an automatic shelf registration statement

Post-effective amendment to an automatic shelf registration statement