维纶干法长丝所致职业性色素沉着72例调查报告
于涛, 刘振兴, 王春青
Investigation of 72 Cases of Occupational Pigmentary Dermatosis due to Vilunkanfah Long Fibers
Yu Tao
中华皮肤科杂志 . 1981, (1): 26 -28 .