title: Clam burrowing bioassay for estuarine sediment.
authors.affiliation: Biology Department, University of the District of Columbia, Washington, D.C. 20008.
authors.forename: H L
authors.initials: HL
authors.lastname: Phelps
mesh_terms: D000818:Animals; D001522:Behavior, Animal / Q000502:physiology; D049872:Bivalvia / Q000502:physiology*; D003300:Copper / Q000633:toxicity; D014873:Water Pollutants / Q000633:toxicity*; D014874:Water Pollutants, Chemical / Q000633:toxicity*
chemical_list: D014873:Water Pollutants; D014874:Water Pollutants, Chemical; D003300:Copper