1. (Disease name) and nutritional aspects;
EX. Diabetes and nutritional aspects
2. Diet therapy OR Dietetics OR Diet in Disease OR Nutrition
(combined with) names of diseases – EX. hypertension, cancer, etc.
3. Nutrition Therapy OR Diet Therapy OR Nutritional Support OR Enteral Nutrition OR Parenteral Nutrition (MEDLINE or PubMed)
(combined with) disease or person - HIV Infections, HIV patients, etc.