The effect of pH on the gastric absorption of aspirin.
D000042:Absorption; D001241:Aspirin / Q000378:metabolism*; D002021:Buffers; D005753:Gastric Mucosa / Q000378:metabolism*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008433:Mathematics
D002021:Buffers; D001241:Aspirin