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1970 N.Y. Times 10 July 14/3 Both by itself and together with other agencies, the E.P.A. would monitor the condition of the environment—biological as well as physical.

1976 N.Y. Times 11 Dec. 1/3 (headline) E.P.A. faults 208,000 cars.

2013 Men's Health Aug. 50/1 HAAs may raise the risk of cancer, says the EPA.

1978 Lancet 15 July 117/1 It is possible that dietary enrichment with E.P.A. will protect against thrombosis.

1989 Food & Wine Apr. 150/4 The heart-protecting omega-3 fatty acids in fish exist in the form of eicosapentenoic (EPA) and docosahexenoic (DHA) acids.

2008 BBC Good Food Sept. 131/1 Salmon and mackerel..are two of the very best sources of long-chain omega-3 fatty acids: eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA).