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. 2008 Jun 4;3(6):e2302. doi: 10.1371/journal.pone.0002302

Figure 2. Inhibin A and Activin A in early pregnancy.

Figure 2

Mean+SEM values of inhibin A and activin A concentrations in the different fluids measured. Group 1 = 6–9 weeks, group 2 = 9–12 weeks. *** = P<0.001, unpaired Student's T-test between the different groups.