TY - GEN AU - Gysel,C TI - [Diastema and labial or zygomatic hypertrophy of the frenum] SN - 0775-3195 PY - 1970///0923 KW - Dentition KW - Diastema KW - Humans KW - Hypertrophy KW - Labial Frenum N1 - Publication Type: Journal Article ER -