Our Group organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.
It has been suggested that low serum zinc levels may be associated with suboptimal outcomes of pregnancy such as prolonged labor, atonic postpartum hemorrhage, pregnancy-induced hypertension, preterm labor and post-term pregnancies, although many of these associations have not yet been established.
http://onlinelibrary.wiley.com/doi/10.1002/14651858.CD000230.pub5/abstract
Courtesy: Ota E, Mori R, Middleton P, Tobe-Gai R, Mahomed K, Miyazaki C, Bhutta ZA. Zinc supplementation for improving pregnancy and infant outcome. Cochrane Database of Systematic Reviews 2015, Issue 2. Art. No.: CD000230. [DOI: 10.1002/14651858.CD000230.pub5]
Spanish 
Chinese 
Russian 
German 
French 
Japanese 
Portuguese 
Hindi