Got a bad gut feeling?
Underwood
Anne
A
D005764:Gastroesophageal Reflux / Q000188:drug therapy*; D005765:Gastrointestinal Agents / Q000191:economics / Q000627:therapeutic use*; D006801:Humans; D004366:Nonprescription Drugs / Q000191:economics; D014481:United States
D005765:Gastrointestinal Agents; D004366:Nonprescription Drugs