title: Premature delivery and organochlorine compounds: polychlorinated biphenyls and some organochlorine insecticides.
mesh_terms: D003634:DDT / Q000097:blood; D004026:Dieldrin / Q000097:blood; D005260:Female; D006534:Heptachlor Epoxide / Q000097:blood; D001556:Hexachlorocyclohexane / Q000097:blood; D006801:Humans; D007306:Insecticides / Q000009:adverse effects / Q000097:blood*; D007752:Obstetric Labor, Premature / Q000097:blood* / Q000139:chemically induced; D011078:Polychlorinated Biphenyls / Q000009:adverse effects / Q000097:blood*; D011247:Pregnancy
chemical_list: D007306:Insecticides; D006534:Heptachlor Epoxide; D001556:Hexachlorocyclohexane; D003634:DDT; D011078:Polychlorinated Biphenyls; D004026:Dieldrin