David's Journey - Grandfather Responds to Treatment for Aplastic Anemia
Most of my working life was associated with the printing industry. I was apprenticed to printing way back in 1962. I then worked as a printer and later as a teacher in vocational education at the School of Printing and Graphic Arts in Sydney, Australia. Over a period of forty odd years, I worked in close contact with a large variety of hydrocarbon-based solvents, a known cause of