42 Medical laboratory services, namely, gathering and analyzing of data obtained through clinical laboratory tests; medical and scientific research, namely, conducting clinical trials by gathering, processing, storing and supplying of data in the field of medical, clinical or laboratory analysis and diagnosis; providing medical information; providing information on controlling accuracy of data obtained through clinical laboratory tests; computer software design for others; computer programming for others; maintenance of computer software; updating of computer software; providing an on-line computer database in the field of medical, clinical or laboratory analysis and diagnosis