teeth - stomatology, liver - ?

HEPATOLOGY
List of words for the clue teeth - stomatology, liver - ? from the crossword:
PATE NEUROLOGY HEART CARDIOLOGY BRAIN ORGAN FOIE BILE OIL COGS IRON AMI GNASH COD FANGS ORGANS ONIONS OFFAL SAW
WordClue
GUMThe flesh around the teeth
OILcod-liver or mineral
BRAINstomatology - teeth, neurology - ?
HEARTstomatology - teeth, cardiology - ?
LIVERstomatology - teeth, hepatology - ?
TEETHhepatology - liver, stomatology - ?
HEPATITISinflammation of the liver tissue
NEUROLOGYteeth - stomatology, brain - ?
CARDIOLOGYteeth - stomatology, heart - ?
STOMATOLOGYliver - hepatology, teeth - ?
CARDIOLOGYteeth - stomatology, heart - ?
AVIVTel ..., city in Israel