From: Lithium administered to pregnant, lactating and neonatal rats: entry into developing brain
n
mM
CSF/plasma ratio
Plasma
CSF
High dose
11
1.85 ± 0.70
0.12 ± 0.04
6.9%
Standard dose
15
0.08 ± 0.04
0.06 ± 0.04
75.0%