The study of the relationship between chemical constitution and physiological effect embraces many very interesting problems which are, however, frequently difficult to solve. In the investigation of any drug the first step is to determine the...
The Louisville Leader was an African-American newspaper published from 1917 to 1950 by I. Willis Cole in Louisville, Kentucky. This issue says Vol. 7. No. 51. but is actually Vol. 7. No. 55.
The Louisville Leader was an African-American newspaper published from 1917 to 1950 by I. Willis Cole in Louisville, Kentucky. This issue says Vol. 29. No. 9. but is actually Vol. 29. No. 8. This issue is four pages.
