"Electronic journals" . . "Toxicology Periodicals." . . "Malalties d'origen mediambiental Revistes." . . "Epidemiologia Revistes." . . "Médecine environnementale." . . "Milieugezondheidskunde." . . "Toxicologia Revistes." . . "EBSCO Industries (Birmingham, Estados Unidos)" . . "Environmental Illness Periodicals." . . "Environmental health : a global access science source" . "Periodicals" . . "Environmental health" . . . . . "Electronic journals" . . . . . "Environmental Health: A Global Access Science Source" . . . . . . . . . . . "Environmental Health: A Global Access Science Source (En línea)" . . . . . . . . . "Environmental health: a global access science source" . "Revistes electròniques" . . "Environmental health a global access science source" . "Environmental health" . . . . . . . "Environmental health (Online)" . . . . . . . "Malalties professionals." . . "BioMed Central." . . "Epidemiologia." . . "Occupational Diseases Periodicals." . . "Malalties d'origen mediambiental." . . "Malalties professionals Revistes." . . "Toxicologia." . . "Epidemiology Periodicals." . . "Médecine du travail." . .