diff --git a/inst/slides/_setup.R b/inst/slides/_setup.R
index e11c57e4f098a1132beadc8bdb677e707dbc74cc..500a7f4cc4fb2313a39693d2d318c7ca291f4a21 100644
--- a/inst/slides/_setup.R
+++ b/inst/slides/_setup.R
@@ -8,7 +8,7 @@ opts_chunk$set(
     fig.width = 9,
     fig.height = 5,
     fig.align = "center",
-    out.width = "0.8\\textwidth",
+    out.width = "1\\textwidth",
     dev.args = list(family = "Palatino"))
 
 # Trellis graphical style.
diff --git a/inst/slides/slides-mrdcr.Rnw b/inst/slides/slides-mrdcr.Rnw
index e71214bba3242e711b570d72ad084bb6e49f725d..91ad813e8ff8910fac0eafc40202a1c1ff11a798 100644
--- a/inst/slides/slides-mrdcr.Rnw
+++ b/inst/slides/slides-mrdcr.Rnw
@@ -200,33 +200,49 @@ source("_setup.R")
 \end{frame}
 
 \section{Introdução}
+\label{sec-introducao}
 
 \section{Modelos Lineares Generalizados}
+\label{sec-mlg}
 
 \section{Modelo de Regressão Poisson}
+\label{sec-poisson}
 
 \section{Modelo de Quase-Verossimilhança}
+\label{sec-quase-verossimilhanca}
 
 \section{Modelos Paramétricos Alternativos}
+\label{sec-modelos-parametricos}
 
-\subsection{Modelo Binomial Negativo}
+\subsection{Modelo Binomial Negativa}
+\label{sec-binomial-negativa}
 
-\subsection{Modelo Poisson-Generalizado}
+\subsection{Modelo Poisson-Generalizada}
+\label{sec-poisson-generalizada}
 
 \subsection{Modelo COM-Poisson}
+\label{sec-com-poisson}
 
 <<compoisson, child = "compoisson.Rnw">>=
 @
 
 \subsection{Modelo Gamma-Count}
+\label{sec-gamma-count}
 
 \section{Modelos para Excesso de Zeros}
+\label{sec-excesso-zeros}
+
+<<excesso_zeros, child = "excesso_zeros.Rnw">>=
+@
 
 \subsection{Modelos de Barreira (Hurdle)}
+\label{sec-hurdle}
 
 \subsection{Modelos de Mistura (Zero Inflated)}
+\label{sec-zeroinfl}
 
 \section{Modelos com Efeitos Aleatórios}
+\label{sec-efeito-aleatorio}
 
 \begin{frame}[allowframebreaks]{Referências}
 \small
diff --git a/inst/slides/slides-mrdcr.pdf b/inst/slides/slides-mrdcr.pdf
index eed0a7570a4e4a6482c370a39f47c336988658a1..c1e587599ffb7c5e1c5482209114bb21e370e8ab 100644
Binary files a/inst/slides/slides-mrdcr.pdf and b/inst/slides/slides-mrdcr.pdf differ