\HeaderA{MLL}{AffyBatch instances MLL.A and MLL.B}{MLL}
\methaliasA{MLL.A}{MLL}{MLL.A}
\methaliasA{MLL.B}{MLL}{MLL.B}
\keyword{datasets}{MLL}
\begin{Description}\relax
These \code{\LinkA{AffyBatch}{AffyBatch}} objects contain a subset of arrays from a
large acute lymphoblastic leukemia (ALL) study,
\end{Description}
\begin{Usage}
\begin{verbatim}
data(MLL.A)
data(MLL.B)
\end{verbatim}
\end{Usage}
\begin{Format}\relax
Each are \code{\LinkA{AffyBatch}{AffyBatch}} containing 20 arrays.
\end{Format}
\begin{Source}\relax
This package provides probe-level data for 20 HGU133A and 20 HGU133B
arrays which are a subset of arrays from a large ALL study. The data
is for the MLL arrays. This data was published in:

Mary E. Ross, Xiaodong Zhou, Guangchun Song, Sheila A. Shurtleff,
Kevin Girtman, W. Kent Williams, Hsi-Che Liu, Rami Mahfouz, Susana
C. Raimondi, Noel Lenny, Anami Patel, and James R. Downing (2003) Classification of pediatric acute lymphoblastic leukemia by gene expression profiling Blood 102: 2951-2959
\end{Source}

