SOME DRAGONFLIES FROM PRINCE EDWARD ISLAND
نویسندگان
چکیده
منابع مشابه
Diabetes mellitus in Prince Edward island.
Registers of diabetic persons can provide good epidemiologic data and few countries have them1-6). In Prince Edward Island (PEI), all diabetics who register annually with the Provincial Department of Health can obtain prescribed hypoglycemic medications and urine testing materials free of charge. This drug programme has served as an informal register since 1964. We present here the data on (i) ...
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BACKGROUND Two of the major risk factors for hepatitis C are injection drug use and receipt of blood or blood products. Many patients are unaware that they have received transfusions. In 1998 Prince Edward Island conducted a province-wide look-back notification program to notify patients who had received transfusions in PEI between Jan. 1, 1984, and June 1, 1990. The authors present the results...
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The collection of maple sap for the production of maple syrup is a large commercial enterprise in Canada and the United States. In Canada, which produces 85% of the world's supply, it has an annual value of over $168 million CAD. Over 38 million trees are tapped annually, 6.5% of which use traditional buckets for sap collection. These buckets attract significant numbers of insects. Despite this...
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ژورنال
عنوان ژورنال: The Canadian Entomologist
سال: 1917
ISSN: 0008-347X,1918-3240
DOI: 10.4039/ent49117-4