TY - GEN AU - Onicescu,D AU - Popescu,M TI - [Cholinergic innervation of the normal gingiva and its changes in chronic marginal parodontitis] SN - 0039-1719 PY - 1973///0924 KW - Cholinesterases KW - metabolism KW - Gingiva KW - enzymology KW - Histocytochemistry KW - Humans KW - Periodontitis N1 - Publication Type: Journal Article ER -