The black‐white difference in hemoglobin levels after age, sex and income matching
Garn, Stanley M., Ryan, Alan S., Abraham, SidneyVolume:
10
Language:
english
Journal:
Ecology of Food and Nutrition
DOI:
10.1080/03670244.1980.9990620
Date:
January, 1980
File:
PDF, 212 KB
english, 1980