Corless D, Boucher B J, Cohen R D, Beer M, Gupta S P
Lancet. 1975 Jun 28;1(7922):1404-6. doi: 10.1016/s0140-6736(75)92609-4.
Very low concentrations of plasma-25-hydroxycholecalciferol, 25(OH) D3, were found in patinets in a long-stay geriatric hospital.
在一家长期住院的老年医院的患者中发现血浆25-羟基胆钙化醇[25(OH)D3]的浓度非常低。