Topical triamcinolone acetonide and chlorhydroxyquinoline in acne.
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Acne Vulgaris↗
Biomedical subjects
S Ohman
Publications and source records attributed to S Ohman.
Stain for histamine in mast cells in fixed tissue.
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Aldehydes↗
Comparison of steroids in topical treatment of psoriasis.
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Administration, Topical↗
[Effect of steroid ointments in psoriasis: the critique is rejected].
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Humans↗
[A comparison of steroids in the topical treatment of psoriasis].
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Adolescent↗
Electromyographic studies of facila muscle co-ordination during speech.
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Electromyography↗
Quality control for the clinical chemistry laboratory.
Since the beginning of the twentieth century, different methods to control the quality of analyses have been in use. The advent of modern analytical instruments has prompted the need for such controls. In a modern clinical chemistry laboratory, quality control is an important tool to maintain the high predictive value of the methods in use. In this article the most important aspects of quality control are outlined. For further study, I recommend the references listed at the end of this article.
Clinical Chemistry Tests↗