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1Department of Pathology and Bacteriology, Massachusetts General Hospital and the Robert W. Lovett Memorial Foundation for the Study of Crippling Diseases, Harvard Medical School, Boston, Massachusetts
2Medical Laboratories of the Collis P. Huntington Memorial Hospital, Harvard University at the Massachusetts General Hospital
1Department of Pathology and Bacteriology, Massachusetts General Hospital and the Robert W. Lovett Memorial Foundation for the Study of Crippling Diseases, Harvard Medical School, Boston, Massachusetts
2Medical Laboratories of the Collis P. Huntington Memorial Hospital, Harvard University at the Massachusetts General Hospital
1Department of Pathology and Bacteriology, Massachusetts General Hospital and the Robert W. Lovett Memorial Foundation for the Study of Crippling Diseases, Harvard Medical School, Boston, Massachusetts
2Medical Laboratories of the Collis P. Huntington Memorial Hospital, Harvard University at the Massachusetts General Hospital
The expenses of this investigation have been defrayed in part by grants from the Commonwealth Fund and the American Cancer Society.
2
This is publication number 128 of the Robert W. Lovett Memorial Foundation for the Study of Crippling Diseases, and number 755 of the Harvard Cancer Commission.