[Success evaluation of the voluntary influenza vaccination by comparison of number of patients. Selection or immunization effect?].
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Follow-Up Studies↗
Biomedical subjects
H Petry
Publications and source records attributed to H Petry.
[Drinking water chlorination and occupational irritant gas hazards].
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Adult↗
[Watch glass nails and drumstick fingers in asbestosis. A case report and a physiopathologic study].
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Asbestosis↗