RT Journal Article SR Electronic T1 The Phagocytosis of Industrial Dusts in Tissue Cultures JF British Journal of Industrial Medicine JO Br J Ind Med FD BMJ Publishing Group Ltd SP 173 OP 179 DO 10.1136/oem.9.3.173 VO 9 IS 3 A1 Jötten, Karl Wilhelm A1 Marwyck, Christian Van YR 1952 UL http://oem.bmj.com/content/9/3/173.abstract AB