Hessen, /Johan Erik/ Ingemar
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Roentgen examination of pleural fluid. A stu-
dy of the localization of free effusions, the
potentialities of diagnosing minimal quantities
of fluid and its existence under physiological
conditions.
8:o Stockholm (tr. Uppsala) 1951.
Diss. Uppsala universitet.
(=Acta radiologies. Suppl.
"6' ^^

Hessen, /Johan Erik/ Ingemar
Roentgen examination of pleural fluid. A stu-
dy of the localization of free effusions, the
potentialities of diagnosing minimal quantities
of fluid and its existence under physiological
conditions.
8:0 Stockholm (tr. Uppsala) 1951.
Diss. Uppsala universitet.
( =Acta radiológica . Suppl. 86.)/,.
2