. 
 "AMPHEN 200 mg/ml suspension for use in drinking water for pigs."
 NOAH Compendium.
 , 25 Nov. 2015.
 Web. 
 31 Oct. 2025.
 <https://www.noahcompendium.co.uk/?id=-489660CITANCHOR>.
 
 
 , 
 "AMPHEN 200 mg/ml suspension for use in drinking water for pigs,"
 NOAH Compendium 
 (, November 25, 2015).
 Accessed October 31, 2025.
 https://www.noahcompendium.co.uk/?id=-489660CITANCHOR.
 
 
  
  AMPHEN 200 mg/ml suspension for use in drinking water for pigs
  NOAH Compendium
  
  November 25, 2015
  October 31, 2025
  https://www.noahcompendium.co.uk/?id=-489660CITANCHOR