title: Marine and estuarine pollution.
mesh_terms: D000818:Animals; D005393:Fish Diseases / Q000139:chemically induced; D005399:Fishes; D005618:Fresh Water / Q000032:analysis; D010578:Petroleum / Q000009:adverse effects; D012037:Refuse Disposal; D012623:Seawater / Q000032:analysis; D012722:Sewage; D014867:Water / Q000032:analysis; D014871:Water Microbiology; D014877:Water Pollution, Chemical / Q000032:analysis
chemical_list: D010578:Petroleum; D012722:Sewage; D014867:Water