Asbestos Exposure: Free Medical Screening Offered to Workers and Their Families Exposed to Asbestos at Zonolite/W.R. Grace site in Santa Ana, California

Asbestos Exposure: Free Medical Screening Offered to Workers and Their Families Exposed to Asbestos at Zonolite/W.R. Grace site in Santa Ana, California: "The federal Agency for Toxic Substances and Disease Registry (ATSDR) will offer free medical screening to workers who might have been exposed to asbestos during their employment at the W.R. Grace site in Santa Ana, California between 1972 and 1993."