Biomedical subjects
Publications and source records attributed to J A Friend.
The author describes a study which was designed to establish the blood theophylline levels in patients taking a constant dose of controlled-release aminophylline tablets.
Symptoms and signs typical of extrinsic allergic alveolitis occurred in 24 workers in a stationery factory. The illness was caused by inhalation of a water aerosol contaminated by microorganisms, and although no specific organism has been incriminated, affected workers had serum precipitins to the contaminated water, and the illness could be reproduced by inhalation challenge tests.
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Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
In a prawn-processing factory, workers were exposed to an aerosol of prawn. Nearly 40% of those exposed developed wheezing and other respiratory symptoms.