This test allows the simultaneous high-sensitivity determination of serum estrone and estradiol levels. It is useful in situations requiring either higher sensitivity estradiol measurement, or estrone measurement, or both. This includes the following:
The Tunnel is coming back for a second thrilling series, and there are some new faces joining the cast. Silent Witness star Emilia Fox, The Wire actor Clarke Peters and Shameless's William Ash will appear in Sky Atlantic's follow-up The Tunnel: Sabotage in the spring.
Many of the workers watched as the two ends of the tunnel met 2,000m underground. The foreman lifted a statue of Saint Barbara, the patron saint of miners, through a small hole in the drilling machine. Some 2,500 people have worked on the tunnel and eight people have lost their lives during its construction.