\name{@ANNOBJPREFIX@PMID}
\alias{@ANNOBJPREFIX@PMID}
\alias{@ANNOBJPREFIX@PMID2ORF}
\title{Map between ORF Identifiers and PubMed Identifiers}
\description{
   @ANNOBJPREFIX@PMID is an R object that provides mappings between
   ORF identifiers and PubMed identifiers.
}
\details{
  Each ORF identifier is mapped to a named vector of PubMed identifiers. The
  name associated with each vector corresponds to the ORF identifier. 
  The length of the vector may be one or greater, depending on how
  many PubMed identifiers a given ORF identifier is mapped to. An \code{NA} is
  reported for any ORF identifier that cannot be mapped to a PubMed identifier.

  Titles, abstracts, and possibly full texts of articles can be obtained
  from PubMed by providing a valid PubMed identifier. The pubmed function of
  annotate can also be used for the same purpose.

  Mappings were based on data provided by: @PMIDSOURCE@

}
\references{
  \url{http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed}
}
\examples{
        x <- @ANNOBJPREFIX@PMID
        # Get the ORF identifiers that are mapped to any PubMed ID
        mapped_genes <- mappedkeys(x)
        # Convert to a list
        xx <- as.list(x[mapped_genes])
    if(length(xx) > 0){
        # The ORF identifiers for the first two elements of XX
        xx[1:2]
        # Get the first one
        xx[[1]]
        if(interactive() && !is.null(xx[[1]]) && !is.na(xx[[1]])
           && require(annotate)){
            # Gets article information as XML files
            xmls <- pubmed(xx[[1]], disp = "data")
            # Views article information using a browser
            pubmed(xx[[1]], disp = "browser")
        }
    }
    # Convert the object to a list
    xx <- as.list(@ANNOBJPREFIX@PMID2ORF)
    if(length(xx) > 0){
        # The ORF identifiers for the first two elements of XX
        xx[1:2]
        # Get the first one
        xx[[1]]
        if(interactive() && require(annotate)){
            # Gets article information as XML files for a PubMed id
            xmls <- pubmed(names(xx)[1], disp = "data")
            # Views article information using a browser
            pubmed(names(xx)[1], disp = "browser")
        }
    }
}
\keyword{datasets}

