#SECTION_ID SECTION_TYPE SENTENCE_ID (I.E. THE TITLE OF THE SECTION) 300524 sub_section 697972 300525 sub_section 697974 300526 sub_section 697978 300527 opening 700034 300597 method 698268 300598 method 698280 300599 method 698212 300600 method 698281 300601 method 698201 300648 method 698387 300649 method 698432 300650 method 698312 300651 method 698313 300721 abstract 698622 300761 abstract 698765 300762 method 698763 300763 method 698757 300764 method 698764 300765 method 698758 300766 conclusions 698760 300833 abstract 698905 300834 method 698844 300835 method 698904 300836 method 698911 300889 opening 700034 300890 method 699024 300891 method 698949 300892 method 698953 300893 method 698916 300894 method 698956 300895 conclusions 699021 300907 abstract 699048 300918 method 700465 300929 introduction 699820 301052 method 699232 301053 method 699117 301054 method 699119 301055 method 699282 301056 method 699272 301110 abstract 699514 301111 method 699513 301112 method 699513 301113 method 699489 301114 method 699511 301115 conclusions 699510 301153 method 699589 301274 abstract 699691 301275 method 699793 301276 method 699662 301277 method 699786 301278 method 699660 301290 abstract 699820 301380 sub_section 699905 301381 method 699841 301521 opening 700034 301522 sub_section 700093 300652 method 698328 301523 method 700029 301524 sub_section 700021 301525 sub_section 700132 301526 method 700023 301527 method 700174 301528 sub_section 700159 301529 sub_section 700141 301530 method 700131 301531 sub_section 700017 301532 sub_section 700038 301533 sub_section 700024 301534 sub_section 700026 301535 sub_section 700140 301536 sub_section 700171 301537 sub_section 700130 301538 method 700241 301539 method 700139 301540 sub_section 700137 301541 method 700032 301592 sub_section 700429 301593 method 700428 301594 sub_section 700426 301595 sub_section 700422 301596 method 700347 301597 method 700355 301598 conclusions 700420 301614 method 700451 301615 method 700465 301630 method 700481 301688 method 700570 301689 method 700617 301736 method 700711 301737 method 700648 301738 sub_section 700707 301739 method 700706