Part,  Chapter, Paragraph
1   II,     5.  9.  4| skin tests~ ~ ~ ~Centre~d1~e1~g6~m2~m6~t3~t9~w1~w21~Sensitized~
2   II,     5.  9.  4|  pteronyssinus; g6, grass; e1, cat; t3, birch; m6, Alternaria;