Thornton J R, English P B
Res Vet Sci. 1977 May;22(3):298-302.
Radiosulphate injected intravenously into calves under 14 days of age equilibrated, by 30 min, with a mean fluid volume of 311 ml/kg body weight. During the equilibration period 3-7 per cent of the injected dose was excreted in the urine. The volume of distribution of radiosulphate increased for at least 4-5 h after equilibration suggesting that it penetrated beyond the readily miscible water of the extracellular fluid.
给14日龄以下的小牛静脉注射放射性硫酸盐，30分钟时达到平衡，平均液体量为311毫升/千克体重。在平衡期，注射剂量的3%-7%经尿液排出。平衡后，放射性硫酸盐的分布容积至少增加4-5小时，这表明它穿透了细胞外液中易于混合的水以外的区域。
