المختبرات الطبية الأولى

Normal range: Newborns : 5.0-7; Bottle-fed infants: neutral or slightly acidic

Comment: High in increased protein breakdown, secretory diarrhea without food intake, colitis, & villous adenoma. Low in intestinal lactase deficiency, high lactose intake, decreased absorption of carbohydrates, & decreased fat absorption

Sample: Stool