The Work To Relieve Pain -- In an atmosphere as free from ***** as science can make it ***** girls are filling small ***** with the wonder drugs ***** Efocaine at the new $100,000 extension of the Crookes Laboratories, opened by Mr. H.R. Mckenson, M.P. Secretary for overseas Trade, at Park Royal London to-day. Left to Right - Maisie Shepherd Irene Cooney and Gloria Haynes. the girls who have to be AI in ***** work in the pressurized, aseptic ampoule filling rooms when the air is filtered and S