A. Black

Between- and within-subject variation in nutrient intake from infancy to old age: estimating the number of days required to rank dietary intakes with desired precision

Michael Nelson, A. Black, JR Morris et al. · American Journal of Clinical Nutrition · 1989 · 529 citations

Obesity, Nutrition, Precision Nutrition +13

Relative contributions of diet and sunlight to vitamin D state in the elderly.

David Lawson, A A Paul, A. Black et al. · BMJ · 1979 · 168 citations · Full text

Nutrition, Public Health Nutrition, Osteoporosis +20

THE MICROBIOLOGICAL ASSAY OF TRYPTOPHANE IN PROTEINS AND FOODS

Richard D. Greene, A. Black · Journal of Biological Chemistry · 1944 · 94 citations · Full text

Food Chemistry, Food Forensics, Food Microbiology +3

THE NUTRITIONAL REQUIREMENTS OF BABY CHICKS

E.B. Hart, J.G. Halpin, H. Steenbock et al. · Journal of Biological Chemistry · 1922 · 32 citations · Full text

Animal Physiology, Nutrition, Animal Nutrition +10

A Microbiological Method for the Determination of Tryptophane

Richard D. Greene, A. Black · Experimental Biology and Medicine · 1943 · 28 citations

Growth Response, Agricultural Chemistry, Engineering +12