[Diagnosis by clinical laboratory tests. 2. The sputum, digestive juice, and feces].
D019411:Clinical Laboratory Techniques; D005243:Feces / Q000032:analysis*; D005750:Gastric Juice / Q000032:analysis*; D006801:Humans; D010189:Pancreatic Juice / Q000032:analysis; D013183:Sputum / Q000032:analysis*