منابع مشابه
School Hygiene
an acknowledged authority, therefore, upon the correlated sciences included under the term which serves as title for his manual, "School Hygiene." His treatment of this very complicated body of fact is simple and untechnical. He says that his book is "not written for the specialist in school hygiene, but for busy teachers, and the author hopes that it will do some small service in convincing th...
متن کاملCattle Welfare Aspects of Animal Hygiene
Industralized cattle production is presently the subject of great changes, which in some respects have great detrimental impact on the animals. Modern intensive production systems often disregard the animals’ behavioural needs, causing unnecessary stress and disease. In the light of Swedish cattle husbandry standards, housing, management, feeding, transport and slaughter practices, and animal w...
متن کاملSocial Hygiene Symposium 2005
Photodermatoses are a group of heterogeneous disorders with diverse clinical manifestations and complex aetiology. They can be classified into five general categories including (1) photodermatoses which are secondary to exogenous agents, such as phototoxic and photoallergic reactions, (2) photoexacerbated dermatoses, (3) photodermatoses which are idiopathic such as polymorphic light eruption (P...
متن کاملHygiene Aspects of Greywater and Greywater Reuse
.............................................................................................................................. 3 LIST OF PAPERS...................................................................................................................... 5 TABLE OF CONTENTS ........................................................................................................... 6
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ژورنال
عنوان ژورنال: American Journal of Public Health
سال: 1915
ISSN: 0271-4353
DOI: 10.2105/ajph.5.12.1195-b