[RATE OF GASTROINTESTINAL TRANSIT IN RATS. STANDARDIZATION OF A METHOD].
D004063:Digestion; D005772:Gastrointestinal Transit; D007854:Lead; D010827:Physiology; D011868:Radioisotopes; D051381:Rats; D012106:Research; D012107:Research Design
D011868:Radioisotopes; D007854:Lead
DIGESTION; EXPERIMENTAL LAB STUDY; LEAD; PHYSIOLOGY; RADIOISOTOPES; RATS
TEMPO DE TR ANSITO GASTRINTESTINAL EM RATOS. PADRONIZA C AO DE UM M'ETODO.