
    No. 824.
    Abbott Laboratories et al. v. Gardner, Secretary of Health, Education and Welfare, et al.
    
      Gerhard A. Gesell, Stanley L. Temko, Lloyd N. Cutler, Marshall Hornblower, C. Joseph Stetler, Alexander L. Nichols and William S. Megonigal, Jr., for petitioners. Solicitor General Marshall, Assistant Attorney General Vinson, Beatrice Rosenberg and William W. Goodrich for respondents.
   C. A. 3d Cir. Certiorari granted.  