SERVICES RELATING TO THE NEGOTIATION OF GROUP PURCHASING CONTRACTS FOR HOSPITAL LABORATORY SUPPLIES AND EQUIPMENT ON BEHALF OF HOSPITALS, NURSING HOMES, HEALTH CARE CENTERS, RETIREMENT CENTERS, EDUCATIONAL INSTITUTIONS NAMELY, UNIVERSITIES, COLLEGES AND GRADE SCHOOLS, CORRECTIONAL INSTITUTIONS AND MEDICAL LABORATORIES

quarterly news bulletins distributed to hospitals, laboratories and medical and health care facilities and to professionals in the health care field about new products, safety issues, special promotions, new technologies and other technical information