610.72
A512M
               Medical research: A mid century survey - Torento : Little Brown and Company, [19-?].
               2v (xxxi, 763p; xxxi, 740p.)
                Contents: v.1. American medical research: in principle and practice -v.2. Unsolved problems: in biological persoective

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19342
                Subjects: Medicine-Research; Human psychology; Medical microbiology; Medical personnel.