TY - JOUR AU - Zeng, S J; Zhang, Y B; Peng, D W; Wu, Y P; Yu, K M; Zhou, W B TI - Studies of the mechanism of lowering intraocular pressure on Erycibele alkaloid JO - Chin J Ophthalmol VL - 35 PY - 1999 SP - 171 EP - 173 ER -