There is a mitzvah of saying Divrei Torah at a Seudah (meal). The rule says that any table that didn't have Divrei Torah said on it is as if someone ate from "Zivchei Masim" ("sacrifices to the dead"). (See one source for this in M"B Siman 170 Sif-Katan 1.)
Over there the language is "mitzvah al col adam" ("it is a mitzva on every person").
Does this mitzvah include women? If a group of women eat together must they also say Divrei Torah in order that it should be that it is as if they eat from "Zivchei Masim". Are there any sources that speak about this?