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1.
ART do not increase the risk of Y-chromosome microdeletion in 19 candidate genes at AZF regions.
Reprod Fertil Dev
; 26(6): 778-86, 2014.
Artículo
en Inglés
| MEDLINE | ID: mdl-23751883
2.
[Factor analysis of sexual behavior in migratory adolescent and choice of contraceptive measures].
Beijing Da Xue Xue Bao Yi Xue Ban
; 44(3): 375-8, 2012 Jun 18.
Artículo
en Zh
| MEDLINE | ID: mdl-22692306
3.
Risk factors for preterm birth in five Maternal and Child Health hospitals in Beijing.
PLoS One
; 7(12): e52780, 2012.
Artículo
en Inglés
| MEDLINE | ID: mdl-23300774
4.
[Behavior among young males having multiple sexual partner involved in unmarried abortions and its contributing factors].
Zhonghua Liu Xing Bing Xue Za Zhi
; 33(4): 447-8, 2012 Apr.
Artículo
en Zh
| MEDLINE | ID: mdl-22993790
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