Select laboratory network Air and indoor environment 35 (Eco)toxicology 73 Human biomonitoring 101 Water 42 (Eco)toxicology 73 Filter Reset filters Type of laboratory PARC member 5 External laboratory 3 Domain Human health 11 (-) Environmental effects 8 Veterinary toxicology 2 Substance group Legacy organic contaminants 5 Chemicals from daily use products and materials 4 Chemicals from food packaging 4 Biocides 2 Metals and trace elements 1 Natural Toxins 2 Pesticides 7 Pharmaceuticals 5 Other chemicals 3 Matrix Complex environmental mixtures, toxicity drivers 7 Biological 5 Complex chemical products 4 Microplastics/Nanoplastics 4 Complex daily use products and materials 3 Complex medicinal products 2 Nanomaterials 2 Other matrix 1 Approach Biomarkers of effects, susceptibility 22 In vivo 22 In vitro 19 Omics 15 Integrative approaches 13 In silico 13 Conceptual, synthetic research 10 Multi-species studies 10 In chemico 8 Systems toxicology 7 (-) Effect assessment in observational studies 6 Intervention studies of biological effects 6 (-) Ex vivo 2