title: Specific Gravity Increase of Caenorhabditis briggsae with Age.
abstract: The specific gravity of old Caenorhabditis briggsae was shown to be greater than that of young nematodes. The possible explanations for this age-associated change are discussed.
authors.forename: B M
authors.initials: BM
authors.lastname: Zuckerman
authors.forename: B
authors.initials: B
authors.lastname: Nelson
authors.forename: M
authors.initials: M
authors.lastname: Kisiel