head visible on vulval gapping [妇产] 胎头拨露

vulval Bowen disease 女阴原位癌

vulval lipoma 女阴脂肪瘤

vulval epidermoid carcinoma 女阴上皮性癌

vulval atrophic dystrophies 女阴萎缩性营养障碍

vulval hypertrophic dystrophies 女阴增生性营养障碍

vulval sore 阴疮

vulval cleft [解剖] 女阴裂

vulval vycol [玻璃] 硼硅酸耐热玻璃