激怒 发表于 2025-3-23 11:37:30
Book 1991nce of shortness of breath, colds, sore throats and other flu-like symptoms than those in households without birds. The evidence presented in this book is the result of a ten-year general practice survey. Some recommendations for future research are given.退出可食用 发表于 2025-3-23 15:46:05
1431-5777 her incidence of shortness of breath, colds, sore throats and other flu-like symptoms than those in households without birds. The evidence presented in this book is the result of a ten-year general practice survey. Some recommendations for future research are given.978-3-540-53555-3978-3-642-76342-7Series ISSN 1431-5777罗盘 发表于 2025-3-23 21:09:40
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All About Pet Birds,t the end of the nineteenth century. Such associations arose as special interest sections of poultry associations, but later became independent. Public shows, which were held several times a year in many European countries, made the hobby increasingly popular. Air cargo has made the importation of large numbers of exotic birds possible.磨碎 发表于 2025-3-24 02:59:31
Wirtschafts-und Unternehmensethik,.3, evidence relating to the other main causes of lung cancer — smoking, occupation, and nutrition — is summarized and these causes are compared with the importance of bird keeping. Finally, in Sect. 6.4, the main conclusions are summarized and a number of recommendations for further research are outlined.Constitution 发表于 2025-3-24 08:59:23
All About Pet Birds,e related increase in overseas commerce. Also the growth of periodicals late in the last century became a medium that encouraged communication among interested bird lovers and breeders, which in turn contributed to the growth of this hobby. The increasing number of people interested in this hobby enRelinquish 发表于 2025-3-24 11:33:55
Survey of Patients in General Practice,n morbidity (particularly from respiratory diseases) between people keeping birds as pets and people who had no pet birds in their houses. As a result I carried out a survey of my practice during a 10-year period looking at the keeping of dogs, cats, birds and rodents. Smoking habits and the social格子架 发表于 2025-3-24 17:21:45
Hospital Case-Control Study of Lung Cancer and Bird Keeping, the previous chapter, we found an association between keeping pet birds and lung cancer in a general practice survey conducted in the Hague between 1972 and 1981. In order to follow up this finding, it was decided to conduct a case-control study to provide an independent test of the hypothesis. Thiachlorhydria 发表于 2025-3-24 21:45:26
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Discussion of the Relationship Between Bird Keeping and Lung Cancer,oking. This hazard, which appears to be related to long-term exposure to dust particles of 3–10 μm in size, is not mentioned in the literature and will be discussed in detail in this section. A possible mechanism by which bird keeping may cause lung cancer is described in Sect. 6.2. Then, in Sect. 6