title: Nonparticulate antacids.
mesh_terms: D000818:Animals; D000863:Antacids / Q000008:administration & dosage*; D002951:Citrates / Q000008:administration & dosage*; D019343:Citric Acid; D004285:Dogs; D011015:Pneumonia, Aspiration / Q000517:prevention & control*
chemical_list: D000863:Antacids; D002951:Citrates; D019343:Citric Acid