May God bless you and your...
Have never forgotten Dr Perkins even though we left the IMBB in 1971 after 10 yrs .Our aunt , Helen Beatrice Hayes was a former laboratory director of Irwin blood bank and a long time friend of Dr Perkins. May he Rest In Peace. Jan and Maria (Romo) Keizer
Jan & Maria Keizer
July 26, 2020 | Sausalito, CA | Coworker


