531 So.2d 270 (1988)
Eddie GREEN, Jr.
No. 88-C-1406.
Eddie GREEN, Jr.
v.
CEMENT PRODUCTS SERVICES, INC. and American Excess Underwriters.
No. 88-C-1406.
Supreme Court of Louisiana.
September 30, 1988.Denied.
WATSON, J., concurs but notes there is no presumption against plaintiff concerning Dr. Lott's testimony.