@article {Bennrup:1990:0736-2935:1085, title = "Progressive hearing loss despite the use of conventional noise protectors", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1990", volume = "1990", number = "3", publication date ="1990-08-13T00:00:00", pages = "1085-1088", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1990/00001990/00000003/art00046", keyword = "62.1, 36", author = "Bennrup, S. and Ivarsson, A. and Toremalm, N.G.", abstract = "", }