Dietary TBTO Exposure to the Japanese Quail: Relation Between Exposure Period and Appearance of Reproductive Effects A. S. FaqiV. HilbigR. Solecki Pages: 415 - 422
Developmental Toxicity and EROD Induction in the Japanese Medaka ( Oryzias latipes) Treated with Dioxin Congeners C.-M. ChenK. R. Cooper Pages: 423 - 429
Enzyme Cytochemical Responses of Mussels ( Mytilus edulis) to Resin Acid Constituents of Pulp Mill Effluents G. E. Fåhræus-Van ReeJ. F. Payne Pages: 430 - 437
Influence of River Water in the Detection of Cr(VI) Mutagenicity by the Ames Test L. C. LópezM. D. BassiJ. Moretton Pages: 438 - 443
Organochlorine Pesticide Contaminants in Human Milk Samples Collected in Tebriz (Iran) I. ÇokA. E. KarakayaS. Burgaz Pages: 444 - 450
Residues of Pesticides in Grains Locally Grown in Saudi Arabia I. Al-SalehI. Al-DoushA. Echeverria-Quevedo Pages: 451 - 459
Flufenacet Soil Persistence and Mobility in Corn and Wheat Crops J. RouchaudO. NeusR. Bulcke Pages: 460 - 466
Reduction of Fluoride Deposition in the Vicinity of a Brown Coal-Fired Power Plant as Indicated by Bone Fluoride Concentrations of Roe Deer ( Capreolus capreolus) H. KierdorfU. Kierdorf Pages: 473 - 477
Principal Component Analysis of Dissolved Heavy Metals in Water of the Reconquista River (Buenos Aires, Argentina) M. L.. TopaliánP. M. CastañéA. Salibián Pages: 484 - 490
Speciation and Quantification of Organic Manganese Compounds in Gasoline by Gas Chromatography Atomic Emission Spectroscopy H. B. Swan Pages: 491 - 498
Impact of Mixture of Nickel and Chromium on the Protein Content of Flesh and Liver of Cyprinus carpio During Spawning and Post-Spawning Phases S. VirkK. Kaur Pages: 499 - 502
Toxicological Effects of Municipal Wastewaters to Rainbow Trout Hepatocytes F. GagnéC. Blaise Pages: 503 - 510
Metal Interactions During Accumulation and Elimination of Zinc and Cadmium in Tissues of the Freshwater Fish Tilapia nilotica F. KargınH. Y. Çoğun Pages: 511 - 519
Valve Closure by Juvenile Scallops as a Protective Mechanism in Response to Elevated Levels of Environmental Copper J. IndaG. M. Cuturrufo Pages: 520 - 523
Mobilization of Trivalent Chromium in Presence of Organic Acids: A Hydroponic Study of Wheat Plant ( Triticum vulgare) S. SrivastavaR. NigamM. M. Srivastava Pages: 524 - 530
Dynamics of Accumulation and Decontamination of Cadmium and Zinc in Carnivorous Invertebrates. 1. The Ground Beetle, Poecilus cupreus L. P. Kramarz Pages: 531 - 537
Dynamics of Accumulation and Decontamination of Cadmium and Zinc in Carnivorous Invertebrates. 2. The Centipede Lithobius mutabilis Koch P. Kramarz Pages: 538 - 545
Field Survey of Cd and Pb Contents in Spring Wheat ( Triticum aestivum L.) Grain Grown in Baiyin City, Gansu Province, People's Republic of China Z. R. NanC. Y. ZhaoY. Liu Pages: 546 - 552