Pharmaceutical research and development; Pharmaceutical research services; Research and development in the pharmaceutical and biotechnology fields; Research and development of pharmaceuticals for the treatment of age-related diseases and cancer

LEAD SHIELDING AS A PROTECTIVE DEVICE AGAINST RADIATION FOR MEDICAL USE

IRRADIATORS AND IRRADIATION APPARATUS; INSTRUMENTS FOR CONTROLLING MAGNETIC OR RADIATION FIELDS AND PARTS AND FITTINGS FOR ALL THE FOREGOING