Fig. 1
From: Molecular epidemiology of pregnancy using omics data: advances, success stories, and challenges
Current important scientific directions of omics utilization in pregnancy. We processed the abstracts of 428 papers identified in our search of omics and pregnancy and conditions we processed. From 2020 extracted scientific keywords from abstracts that occurred with pregnancy and omics, we show 181 keywords with at least 5 co-occurrences. The co-occurrence link with other keywords is also measured and shown as links between keywords. Colors represent general topics and technology used, for example, blue for animals and green for pregnancy, etc.". The network analysis was performed by VOSviewer [6]. Nodes are keywords that are linked by edges for their co-occurrence. Edges between two keywords in the graph reflect the number of co-occurrences