(No. 6174

Parke Dewatt Laboratories, Inc., An Illinois Corporation, d/b/a Central X-Ray, Claimant, vs. State of Illinois, Department of Mental Health, Respondent.

Opinion filed August 30, 1971.

Richard Gigante, Attorney for Claimant.

William J. Scott, Attorney General; Saul R. Wexler, Assistant Attorney General, for Respondent.

Perlin, C.J.