Part,  Chapter, Paragraph

1   II,     5. 11.  3|  M Iijima, H Nakayama, HI Maibach, Role of ear piercing in
2   II,     5. 11.  3|  TP Dang, C Macpherson, H Maibach, HI Maibach, Prevalence
3   II,     5. 11.  3| Macpherson, H Maibach, HI Maibach, Prevalence of patch test