The Collaborative International Dictionary
Gastroenteric
Gastroenteric \Gas`tro*en*te"ric\, a. [Gastro- + -enteric.] (Anat. & Med.) Gastrointestinal.
Wiktionary
gastroenteric
a. gastrointestinal
Usage examples of "gastroenteric".
I find that it is generally agreed that cases of arsenic poisoning are seldom diagnosed by the attending physician, since the symptoms are those of a gastroenteric disturbance.
I thought your sister-in-law was suffering from a gastroenteric disturbance induced by eating food that was tainted.