Part,  Chapter, Paragraph

 1    I,     3.  1    |  Postponement of having children1 triggers a decline in (period) fertility
 2   II,     5.  6.  3|           about the environmental triggers for RA. Infection may play
 3   II,     5.  9. FB| immune system to an allergen that triggers different reactions in several
 4   II,     5.  9. FB|      background and environmental triggers playing a pivotal role in
 5   II,     5.  9.  4|       have high levels of allergy triggers, such as dust mites, pet
 6   II,     5.  9.  6|      using an inhaler or avoiding triggers, as well as the asthma symptoms
 7  III,    10.  2.  1|     activities may present strong triggers for craving a cigarette.
 8  III,    10.  2.  1|          a cure for these smoking triggers. Furthermore, the motivation
 9   IV,    12.  2    |     activities may present strong triggers for craving a cigarette.
10   IV,    12.  2    |          a cure for these smoking triggers. Furthermore, the motivation