How should I use Intrazet stromectol for head lice 1, Spint2 LoxP LoxP mice treated with tamoxifen Tam; 2, Spint2 LoxP LoxP CreERT2 mice treated with corn oil only vehicle; 3, Spint2 LoxP CreERT2 mice treated with Tam; 4, Spint2 LoxP LoxP CreERT2 mice treated with Tam
