共 58 条
- [4] Behrman RE, 2007, PRETERM BIRTH CAUSES
- [5] Bitta M., 2017, WELLCOME OPEN RES, V2, P121, DOI [10.12688/wellcomeopenres.13540.1, DOI 10.12688/WELLCOMEOPENRES.13540.1, 10.12688/wellcomeopenres.13540.3, DOI 10.12688/WELLCOMEOPENRES.13540.3]
- [6] Brehaut Jamie C, 2004, Pediatrics, V114, pe182, DOI 10.1542/peds.114.2.e182
- [10] Durkin MS, 2006, DISEASE CONTROL PRIORITIES IN DEVELOPING COUNTRIES, 2ND EDITION, P933