title: When is enough sampling enough?
authors.affiliation: ERM, Inc., Sacramento, California, USA. mark.shibata@erm.com
authors.forename: Mark F
authors.initials: MF
authors.lastname: Shibata
authors.forename: Natasha T
authors.initials: NT
authors.lastname: Hausmann
mesh_terms: D054750:Ecotoxicology / Q000379:methods / Q000592:standards; D004777:Environment; D006801:Humans; D008962:Models, Theoretical; D012107:Research Design / Q000592:standards*; D015983:Selection Bias