[Concept of the nature of combined action as a basis for hygienic evaluation].
D000393:Air Pollutants / Q000633:toxicity*; D000818:Animals; D001554:Benzene / Q000633:toxicity; D004305:Dose-Response Relationship, Drug; D004357:Drug Synergism; D051381:Rats; D013997:Time Factors
D000393:Air Pollutants; D001554:Benzene
O poniatii "kharakter kombinirovannogo deĭstviia" kak osnove gigienicheskoĭ otsenki.