On the instability of secretin.
D000596:Amino Acids / Q000032:analysis; D000818:Animals; D001681:Biological Assay; D004285:Dogs; D004349:Drug Packaging; D004355:Drug Stability; D004356:Drug Storage; D006863:Hydrogen-Ion Concentration; D012633:Secretin / Q000032:analysis; D012996:Solutions; D013696:Temperature
D000596:Amino Acids; D012996:Solutions; D012633:Secretin