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Krzeminska, W. (1979). [The child learns about the world]. Pieleg Polozna, (7), 24–25.
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Houpt, K. A. (1979). Intelligence of the horse. Equine Pract., 1, 20–26.
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JORDAN JW et al,. (1979). Summer diets of feral burros (Equus asinus) in Grand Canyon National Park, Arizona. Symposium on the Ecology and Behavior of wild and feral Equids, Laramie, , 15–22.
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Gates, S. (1979). A Study of home ranges of free ranging Exmoore ponies. Mamm. Rev., 9, :3–18.
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Zervanos Sm, K. R. (1979). Seasonal home ranges and activity patterns of feral assateague island ponies.
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Turpeinen, O. (1979). Effect of cholesterol-lowering diet on mortality from coronary heart disease and other causes. Circulation, 59(1), 1–7.
Abstract: International statistics indicate that there is a close correlation between the consumption of saturated fats (dairy fats and meat fats) and the mortality from coronary heart disease (CHD), and this conception has been confirmed by many epidemiological studies. Such studies alone, however, cannot prove the existence of a cause-and-effect relationship between these two variables; dietary intervention trials are needed. The Finnish Mental Hospital Study was such a trial, conducted in two hospitals near Helsinki in 1959--1971. Practically total replacement of dairy fats by vegetable oils in the diets of these hospitals was followed by a substantial reduction in the mortality of men from CHD. Total mortality also appeared to be reduced. As to the causes of death other than CHD, none was significantly influenced by dietary change. This was also true for malignant neoplasms. To alleviate the burden of CHD on public health, many investigators have recommended important changes in the quantity and quality of dietary fats.
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Walters Je,. (1979). Movement and home ranges of feral burros on the Tonto plateau, Grand Canyon National Park (Abstract). Symposium on the Ecology and Behavior of wild and feral Equids, Laramie, , 1.
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Bouman Jg,. (1979). Breeding Przewalski horse in captivity. In L. E. M. de Boer, J. Bouman, & I. Bouman (Eds.), Genetics and Herdeditary Diseases of the Przewalski horse. Rotterdam: Foundation for the Preservation and Protection of the Przewalski Horse.
Abstract: Boer, Leobert E.M. de, and Jan & Inge Bouman, eds. Genetics and Hereditary Diseases of the Przewalski Horse. Rotterdam: Foundation for the Preservation and Protection of the Przewalski Horse 1979. 176p, several photos and charts. Reproduced from typescript, as issued. Very good paperbound (covers shelf-soiled). ** Publishes 18 papers given at the Arnhem Study-Conference of 1978, on many aspects of breeding Przewalski horses, their behavior, etc.
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Bouman-Heinsdijk I,. (1979). Does inbreeding occur in free living horses? In L. E. M. de Boer, J. Bouman, & I. Bouman (Eds.), Genetics and Hereditary Diseases of the Przewalski Horse. Rotterdam: Foundation for the Preservation and Protection of the Przewalski Horse.
Abstract: Boer, Leobert E.M. de, and Jan & Inge Bouman, eds. Genetics and Hereditary Diseases of the Przewalski Horse. Rotterdam: Foundation for the Preservation and Protection of the Przewalski Horse 1979. 176p, several photos and charts. Reproduced from typescript, as issued. Very good paperbound (covers shelf-soiled). ** Publishes 18 papers given at the Arnhem Study-Conference of 1978, on many aspects of breeding Przewalski horses, their behavior, etc.
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Reader J,. (1979). The violent rescue of Grevy's zebra – a controversial operation.
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