dermatosis papulosa nigra

黑色丘疹性皮肤病

医学



双语例句

  1. Dermatosis papulosa nigra is not a independent disease but represent keratosis seborrhoeica at its early stage.
    黑色丘疹性皮病不应看作独立疾病,而是早期发生的脂溢性角化病。