Epidemiological study of the beryllium industry. Cohort methodology and mortality studies.
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Adolescent↗
Biomedical subjects
A A el-Attar
Publications and source records attributed to A A el-Attar.
Adenoameloblastoma: report of three cases.
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Adolescent↗
An epidemiological approach to the rubber industry. A study based on departmental experience.
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Adolescent↗
Mortality pattern in a cohort of asbestos workers. A study on employment experience.
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Adolescent↗
Cohort study of workers exposed to betanaphthylamine and benzidine.
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Adolescent↗
Dynamic changes in industrial cohort studies.
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Adolescent↗