If the people of Tokio would be exposed a radiation dose of 0.1 Sv (100 mSv): In the coming years 235,000 cancer cases would be created. 400 mSv could create over a million cases.
During organ formation in the womb – organogenesis - can already 10 mSv (0.01 Sv) damage the embryo.
Radiation protection expert Bernd Ramm of http://www.goruma.de/
IODINE 131 – released by FUKUSHIMA / TEPCO:
Iodine 131 has a half life of 28 days – then it becomes Xenon 131. Iodine 131 gets absorbed by the body and concentrates inside of the thyorid. It can cause thyroid cancer and a lifelong hormone therapy with additional removal of the parathyroid. Just like it happened to many children after the Chernobyl atomic reactor explosion in 1986. Thyroid cancer is the only illness the IAEA accepts as an illness caused by radiation. The IAEA denies any link between any other kinds of disease, death or mutation and radiation.
PDF / Downloadable Review of Risks from Tritium. Report of the independent Advisory Group on Ionising Radiation HERE
and HERE <- How Tritium makes children sick (in German)
List of downloadable documents by Prof. Pflugbeil, Germany HERE