The New Encyclopędia BritannicaEncyclopędia Britannica, 1983 - Encyclopedias and dictionaries |
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Page 60
... cause blood in the urine . Urinary calculi vary greatly in size and composition , but mostly they contain calcium , together with phosphate or oxalate . Stones of organic matter ( uric acid , cystine ) are also found . Predisposing ...
... cause blood in the urine . Urinary calculi vary greatly in size and composition , but mostly they contain calcium , together with phosphate or oxalate . Stones of organic matter ( uric acid , cystine ) are also found . Predisposing ...
Page 120
... Causes and effects of swelling of optic nerve head Chronic. the cause in any individual instance , and the investigation of a case of uveitis often poses one of the biggest prob- lems in ophthalmology today . In men , a proportion of ...
... Causes and effects of swelling of optic nerve head Chronic. the cause in any individual instance , and the investigation of a case of uveitis often poses one of the biggest prob- lems in ophthalmology today . In men , a proportion of ...
Page 121
... Cause of the disease is unknown . It is easily rec- ognizable by the narrowing of retinal vessels and the scattering of clumps of pigment throughout the retina . In senile degeneration , unlike the hereditary type , it is the central ...
... Cause of the disease is unknown . It is easily rec- ognizable by the narrowing of retinal vessels and the scattering of clumps of pigment throughout the retina . In senile degeneration , unlike the hereditary type , it is the central ...
Contents
would become the principal reserve asset while gold | 36 |
Excretion the elimination of the waste products of | 50 |
Volumes | 431 |
Copyright | |
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acid activity amount animals appears become blood body called carried cause cells century changes chemical close common complete consists containing continuous countries depends direction early effect evidence evolution example existence farm federal ferns fibres field Figure fire function gametophyte give groups important increase interest Italy kidney known later leaves less light lines living major marriage material means ment method move movements muscle natural normal obtained occur organs origin percent period person plants position possible present pressure problems produced properties protection reduced remain renal response result retina selection similar social species structure supply surface temperature tend tion types United urine usually various vary