...of increase of the past fifty years, in two and a quarter centuries every person over thirty years would die from that disease. 2. This rate is probably...the ratio of deaths over thirty years has reached eight to nine per cent., which is shown by autopsies to be the true rate for cancer, it is not justifiable...

...of increase of the past fifty years, in two and a quarter centuries every person over thirty years would die from that disease. 2. This rate is probably only arithmetical at its worrt. 3. The increase is probably due to better diagnosis and registration, and until the ratio of...

...from that disease. 2. This rate of increase is probably only arithmetical at its worst. 3. The assumed increase is probably due to better diagnosis and registration, and until the ratio of all of the deaths from cancer over thirty years to the total mortality of the same ages has reached...

...apparent geometric rate of increase of the past 50 years, in 2| centuries every person over 30 years would die from that disease. (2) This rate is probably...and registration, and until the ratio of deaths over 30 years has reached 8^ to 9^, which is shown by autopsies to be the true rate for cancer, it is not...

...now be briefly summarized. Massachusetts (1850-1895). In his first study Dr. Whitney concluded that "The increase is probably due to better diagnosis...registration and until the ratio of deaths over thirty 41 1 select this fraction somewhat arbitrarily because it comes near the result for the American registration...

...quarter centuries every person over thirty years of age would die of that disease ; but the assumed increase is probably due to better diagnosis -and registration ; and until the ratio of all of the deaths from Cancer, over thirty years to the total mortality of the same age has reached...