为搞好职业性眼病的防治工作，了解翼状胬肉（简称胬肉）在电焊工人中的发病情况，对我省部分电焊工人进行调查，现报告如下：１对象与方法对我省某些厂电焊工人２７６名进行胬肉患病调查（男２０１人，女７５人），年龄１９～５３岁，平均３２．５岁，列为电焊工组。另选... To do a good job of occupational eye disease prevention and control work, to understand the pterygium (referred to as pterygium) in the incidence of welders, some of our welders survey, are as follows: 1 objects and methods of some plants in our province A total of 276 welders were surveyed for pterygium (201 males and 75 females) aged 19-53 years with an average age of 32.5 years as a welders group. Alternative ...