[BioPython] PubMed find_related

[Christian Jauvin]

Hi,

I'd like to use the PubMed find_related function, but the doc says
that it's deprecated and that I should use the one in the Bio.Entrez
module:

"Find related articles in PubMed, returns an ID list (DEPRECATED).
Please use Bio.Entrez instead as described in the Biopython Tutorial."

The problem is that I can't find the equivalent in the Bio.Entrez
module.. (I'm using latest version 1.49)

Thanks,

Christian