Assessing fruit and vegetable consumption in a 5 a day study targeting rural blacks: the issue of portion size.
Kramish Campbell
M
M
Department of Nutrition, University of North Carolina, Chapel Hill 27594, USA.
Polhamus
B
B
McClelland
J W
JW
Bennett
K
K
Kalsbeek
W
W
Coole
D
D
Jackson
B
B
Demark-Wahnefried
W
W
D000328:Adult; D001741:Black or African American; D015930:Diet Records; D004435:Eating; D005247:Feeding Behavior / Q000208:ethnology*; D005260:Female; D005638:Fruit; D006801:Humans; D007407:Interviews as Topic; D008297:Male; D008875:Middle Aged; D009657:North Carolina; D009749:Nutrition Surveys; D012424:Rural Population; D013689:Telephone; D014675:Vegetables