SECURITIES AND EXCHANGE COMMISSION

                             Washington, D. C. 20549


                                    FORM 8-K

                                 CURRENT REPORT


                       Pursuant to Section 13 or 15(d) of
                       the Securities Exchange Act of 1934


Date of Report (Date of earliest event reported) September 30, 1997

                        BIO-REFERENCE LABORATORIES, INC.
             [Exact name of registrant as specified in its charter]


                                   New Jersey
                 [State or other jurisdiction of incorporation]


     0-15266                                          22-2405059
(Commission File Number)                        (IRS Employer Identifica-
                                                      tion Number)

481 Edward H. Ross Drive
Elmwood Park, New Jersey                                   07407
(Address of principal executive                          (Zip Code)
    office)


Registrant's telephone number, including area code 201-791-2600















                        BIO-REFERENCE LABORATORIES, INC.
                                    FORM 8-K
                               September 30, 1997


Item 2.     Acquisition or Disposition of Assets

            On September 30, 1997, Bio-Reference Laboratories, Inc.
(the "Company") completed the sale of certain assets of its GenCare






Division  ("GenCare")  to an  unrelated  third  party,  IMPATH INC.  ("IMPATH").
GenCare  provided  oncology  and  hematology   laboratory  testing  services  to
hospitals,  hematologists  and oncologists in the New York metropolitan area and
Florida.  The assets sold included GenCare customer lists, any Company rights to
the  "GenCare"  Tradename,  certain  patient  records and rights under a Reagant
Purchase and Equipment  Rental  Contract and under a Laboratory  Testing Service
Agreement. The Company retained the rights to the Tradename "GenPath."

      In addition, the Company, certain of its officers and key employees agreed
for a 30-month period not to compete with IMPATH with respect to certain defined
areas of the  GenCare  business.  The  Company  will  continue  to market  tumor
pathology testing services under the name "GenPath" to urology, gastroenterology
and  obstetric  and  gynecology  physician  clients.  The GenCare  business sold
accounted  for less than 8% of the  Company's  annual net  revenues for its most
recent fiscal year.

      The $6 million  purchase price was determined in arms-length  negotiations
between the parties based in part on GenCare's billings to Restricted  Customers
for  Restricted  Tests (as defined in the Agreement and Bill of Sale) during the
three-month  period ended June 30,  1997.  The  purchase  price  included a $4.6
million cash payment  made at the closing  with an  additional  $700,000 to $1.4
million  payable in semi-annual  installments  over a two-year period subject to
certain  conditions.  The  Company  purchased  GenCare  in  January  1995 for an
aggregate  473,145  shares of its common  stock and  approximately  $235,000  in
principal amount of its debentures.


Item 7.     Financial Statements and Exhibits

      (b)   Pro Forma Financial Statements

      The Company  intends to file an amendment  to this current  report on Form
8-K  within 60 days from the date this  report was first  required  to be filed,
containing  the  appropriate  pro forma  financial  information  reflecting  the
disposition of the GenCare assets.


      (c)   Exhibits

      10.16  Agreement  and Bill of Sale dated  September  30, 1997  between the
Company and IMPATH concerning the sale of the GenCare assets.

      10.17  Non-Competition and  Confidentiality  Agreement dated September 30,
1997  between the Company,  three  officers and a fourth key employee on the one
hand and IMPATH on the other hand.


                                   SIGNATURES

      Pursuant to the  requirements of the Securities  Exchange Act of 1934, the
Registrant has caused this report to be signed on its behalf by the  undersigned
thereunto duly authorized.

                                          BIO-REFERENCE LABORATORIES, INC.
                                              (Registrant)
Dated:  October 10, 1997







                                       By_______________________________
                                          Sam Singer, Vice President and
                                           Chief Financial Officer