title: Effects of duodenal pH levels on secretin-secretion in the fasting phase of dogs.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D004285:Dogs; D004386:Duodenum / Q000378:metabolism*; D005215:Fasting; D005260:Female; D006863:Hydrogen-Ion Concentration; D008297:Male; D012633:Secretin / Q000378:metabolism*
chemical_list: D012633:Secretin