Juhlin L
Acta Derm Venereol Suppl (Stockh). 1975;74:133-4.
Thirty patients with acne vulgaris were treated for 12 weeks with 0.025% vitamin A acid in a gel. The numbers of comedones, papules, and pustules were markedly reduced in 25 of the patients.
30名寻常痤疮患者使用0.025%维甲酸凝胶治疗12周。25名患者的粉刺、丘疹和脓疱数量明显减少。