We have examined variation in the interpretation of xeromammograms among radiologists
designated to take part in a Canadian multicenter randomized controlled trial of screening for …

Wolfe has described different cancer risks associated with a classification of four patterns of
the breast parenchyma on mammography, but there is however little information available …

A previously well 30-year-old man presented with a 2-hour history of colicky abdominal pain
that gradually became steady and was localized to his right upper quadrant. He was …

Over the two year period from 1983 to 1984, 382 histologically proved carcinomas of the
breast were diagnosed roentgenographically in an office referral practice in a population of …

There is evidence to suggest that the early diagnosis and treatment of breast cancer may be
associated with a better prognosis. Technical advances such as mammography can detect …

A new model for the Tertiary tectonic and stratigraphic evolution of SE Asia is presented
integrating stratigraphic data from many of the major sedimentary basins in the area. The model …

… JD Longley, Dr. ER Fisher and others of the staff for their suggestions and cooperation in
evolving these variants, and to Miss A. Laskey and Mrs. …

Ralph Dougall Lillie died Ofl October 5, 1979. He was surely one of the more remarkable
scientists of his generation. While by no means unknown, especially to readers of TheJoiirna/ …

Extensive measurements were made using an Aerodyne quantum cascade laser absorption
spectrometer (QCLAS) to study the diurnal and seasonal cycles of NH 3 concentrations in …

This project, the study of the potential difference component of the electrogastrograph, was
done under the supervision of Dr. H. s. Morton of the Royal Victoria Hospital and McGill …