Hospital of The Rockefeller Institute for Medical Research, New York.
J Exp Med. 1912 May 1;15(5):450-6. doi: 10.1084/jem.15.5.450.
In two cases of infantilism there was poor absorption from the intestines of nitrogen, sulphur, phosphorus, calcium, and magnesium. The excretion of these elements in the urine was low. The excretion of calcium in the urine was so small as to be negligible. The excretion of calcium into the intestines was increased. The complete balance experiments showed that while other elements were retained, calcium was lost.
在两例呆小病中,氮、硫、磷、钙和镁的肠道吸收不良。这些元素在尿中的排泄量较低。尿中钙的排泄量少到可以忽略不计。钙在肠道中的排泄量增加。完整的平衡实验表明,当其他元素被保留时,钙却被丢失了。