510 U.S. 1197
American Home Products Corp. et al.
v.
Mylan Laboratories, Inc., et al.
No. 93-1282.
Supreme Court of United States.
March 21, 1994.
1
Appeal from the C. A. 4th Cir.
2
Certiorari denied. Reported below: 7 F.3d 1130.