apepsinia

a·pep·sin·i·a

(ā'pep-sin'ē-ă),
Rarely used term for lack of pepsin in the gastric juice.
Farlex Partner Medical Dictionary © Farlex 2012

apepsinia

(ā″pep″sin′ē-ă) [ ¹an- + pepsin + -ia]
Absence of pepsin in the gastric juice.
Medical Dictionary, © 2009 Farlex and Partners