Major abdominal surgery in patients over 70 years of age: results during 1962 to 1966 compared with those during 1950 to 1959.
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Age Factors↗
Biomedical subjects
Publications and source records attributed to R E Robins.
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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.