![]() Image Number D935-1 |
Epidemiologist Martha Morris and biochemist Jacob Selhub examine graphical evidence of the interaction between vitamin B12 status and folate status in relation to cognitive test results.
Photo by Stephen Ausmus.
![]() Image Number D935-1 |
Epidemiologist Martha Morris and biochemist Jacob Selhub examine graphical evidence of the interaction between vitamin B12 status and folate status in relation to cognitive test results.
Photo by Stephen Ausmus.