Low levels of phosphate in the blood due to a disease called Fanconi syndrome. Taking vitamin D (ergocalciferol) by mouth is effective for treating low levels of phosphate in the blood due to a disease called Fanconi syndrome. Low blood calcium levels due to low parathyroid hormone levels.
Lord Black. Lord Black may refer to the following: William Black, Baron Black (1893â1984), British automotive executive. Conrad Black, Baron Black of Crossharbour (born 1944), former multi-national publisher convicted of fraud in the United States. Guy Black, Baron Black of Brentwood (born 1964), Executive Director of the Telegraph Media Group.
Regulus Arcturus Black(1961 â 1979) was a pure-blood wizard, born to Orion and Walburga Black, and the younger brother of Sirius Black. He was a member of the House of Black, an old wizarding family. He attended Hogwarts School of Witchcraft and Wizardry in 1972 and was sorted into the Slytherin house.