ng the minimum value for estimates of the
propensity score.</p></dd>
<dt>glm_gr</dt>
<dd><p>A character describing a formula to be used in the call to
<code>glm</code> for the second reduced-dimension regression. Ignored if
<code>SL_gr!=NULL</code>.</p></dd>
<dt>a_0</dt>
<dd><p>A list of fixed treatment values .</p></dd>
<dt>reduction</dt>
<dd><p>A character equal to <code>'univariate'</code> for a univariate
misspecification correction or <code>'bivariate'</code> for the bivariate version.</p></dd>
<dt>ret