Heffron, Roderick books & textbook

Pneumonia

Heffron, Roderick

The Commonwealth Fund /1939-01-01 Hardcover

Lobar Pneumonia and Serum Therapy, with Special Reference to the Massachusetts Pneumonia Study

Lord, Frederick T.; Heffron, Roderick

Commonwealth Fund /1936T Hardcover

Pneumonia and Serum Therapy

Lord, Frederic M.D. and Roderick Heffron M.D.

See Description /1938-01-01 Hardcover / 148 Pages