Author: Wu, Xiaobing; Guan, Yang; Ye, Jianbin; Fu, Hanlin; Zhang, Chunlai; Lan, Lina; Wu, Fengxin; Tang, Fen; Wang, Feng; Cai, Yumao; Yu, Weiye; Feng, Tiejian
Title: Association between syphilis seroprevalence and age among blood donors in Southern China: an observational study from 2014 to 2017 Document date: 2019_11_2
ID: ubnv0fdw_97
Snippet: Give the source of funding and the role of the funders for the present study and, if applicable, for the original study on which the present article is based P18 *Give information separately for cases and controls in case-control studies and, if applicable, for exposed and unexposed groups in cohort and cross-sectional studies......
Document: Give the source of funding and the role of the funders for the present study and, if applicable, for the original study on which the present article is based P18 *Give information separately for cases and controls in case-control studies and, if applicable, for exposed and unexposed groups in cohort and cross-sectional studies.
Search related documents:
Co phrase search for related documents- case control and control case: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25
- case control and cross sectional study: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25
- case control and funding source: 1, 2, 3, 4, 5, 6, 7, 8, 9
- case control and original study: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
- case control and present article: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
- case control and present study: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25
- case control and separately information: 1, 2, 3, 4, 5, 6, 7
- case control and unexposed exposed group: 1, 2
- case control study and cohort cross sectional study: 1, 2, 3, 4, 5, 6, 7, 8, 9
- case control study and control case: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25
- case control study and cross sectional study: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25
- case control study and funding source: 1
- case control study and original study: 1, 2, 3
- case control study and present study: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25
- case control study and unexposed exposed group: 1, 2
- case control study control case and control case: 1, 2, 3, 4, 5, 6
- cohort cross sectional study and funding source: 1
- cohort cross sectional study and original study: 1
- cohort cross sectional study and present study: 1, 2, 3, 4, 5
Co phrase search for related documents, hyperlinks ordered by date