Official websites use .gov A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Risk Factors: Measuring and Rating Health, Illness, and Mortality
Memorandum from Alfred Lotka to Louis Dublin (in re: correlation between deathrate from heart disease and deathrate from Scarlet Fever, Diphtheria, and Rheumatic Fever
Memorandum from Alfred Lotka to Louis Dublin (in re: correlation between deathrate from heart disease and deathrate from Scarlet Fever, Diphtheria, and Rheumatic Fever
Date:
17 July 1931
Rights:
This item may be under copyright protection; contact the copyright owner for permission before re-use.