Trujillo, H.; Robledo, J.; Mejía de R., G. I.; Tamayo, M. C.; Gómez, C.; Mejía de S. , C. Rapid Laboratory Tests to Guide the Diagnosis and Treatment of Childhood Acute Diarrheal Disease (ADD) at the Primary Clinic Level. Med UPB 1991, 10 (2), 123-134.