During the past Mo, how often did you eat a green leafy or lettuce salad, with or without other vegetables:NRat:1Mo:^Patient:Qn
during the past mo, how often did you eat a green leafy or lettuce salad, with or without other vegetables:nrat:1mo:^patient:qn
During the past Mo, how often did you eat a green leafy or lettuce salad, with or without other vegetables:NRat:1Mo:^Patient:Qn
during the past mo, how often did you eat a green leafy or lettuce salad, with or without other vegetables:nrat:1mo:^patient:qn