1 Subjects: “...Materia medica, Vegetable / Africa...”

2 Subjects: “...Cooking (Vegetables) / Analysis...”

3 Subjects: “...Materia medica, Vegetable / Africa...”

4 Subjects: “...Vegetables / Health aspects / Effectiveness / Measurement...”

5 Subjects: “...Vegetables / Therapeutic use...”

6 Subjects: “...Vegetables...”

7 Subjects: “...Fruit and Vegetable Juices...”

8 Subjects: “...Vegetables...”

9 Subjects: “...Materia medica, Vegetable...”

10 Subjects: “...Vegetable juices / Analysis...”

11 Subjects: “...Fruit and Vegetable Juices / analysis...”

12 Subjects: “...Materia medica, Vegetable / Africa...”