منابع مشابه
A possible aetiology for glaucoma in Negroes.
CHRONIC simple glaucoma is a syndrome well established in ophthalmic practice, but its aetiology is still unknown. Fundamentally this must be related to the question of how the intra-ocular pressure is maintained at a constant level. The many theories which have been advanced to explain the cause of this disease fall into two groups postulating either a hypersecretion ofaqueous humour or an obs...
متن کاملThe Case for Cash
Cash is an extremely useful social contrivance. Two possible drawbacks of high-denomination cash have recently been discussed by Kenneth Rogoff in his book, The Curse of Cash, and echoed by other economists. They are the extensive use of high-denomination cash by criminals and others engaged in illicit and corrupt activities, and the role that cash plays in avoiding deeply negative nominal inte...
متن کاملCardio-thoracic ratio in Negroes in Southern Africa ALEXANDER
Negro groups in West, Central and Southern Africa, also in Jamaica, have mean cardio-thoracic ratios significantly greater than those in corresponding agesex groups of Caucasians. To throw more light on the situation, studies on young and elderly Negroes have been made in certain groups in Southern Africa, also on local Caucasian groups. Only slight differences in ratio were found between local...
متن کاملSome observations on gonorrhoea among West African Negroes.
In recent years a few studies have appeared of gonorrhoea in Africans, e.g., Blacklock (1931) and Willcox (1946a,b). West Africa is peculiarly suited to the study of this disease, as gonorrhoea is extremely common among the Negro population. It is often inadequately treated or even untreated, so that complications, rare in West Europe or the U.S.A., are commonplace. In short, the material is id...
متن کاملCutaneous Carcinoma IV. Analysis of 20 Cases in Negroes*
Clinical and statistical studies indicate that exposure to sunlight is an important etiologic factor in the pathogenesis of cutaneous cancer in the white race, and experimental work has shown that skin cancer can be produced in animals by sunlight or ultraviolet light. The literature on cancer of the skin has been recently reviewed by several authors ( 1 , 2 , 8 , 9 ) . In Negroes the heavily p...
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ژورنال
عنوان ژورنال: The Annals of Iowa
سال: 1896
ISSN: 0003-4827,2473-9006
DOI: 10.17077/0003-4827.2154