Fig. 2
From: Effects of Levonorgestrel and progesterone on Oviductal physiology in mammals
Effects of different concentrations of LNG and P4 on JAr spheroid- fallopian tubal attachment rates. a JAr spheroids were selected (arrow) and attached to OE-E6/E7 monolayers; b OE-E6/E7 monolayer without attached JAr spheroids; c-d rates of the attachment of JAr spheroids to OE-E6/E7 cells treated with different concentrations of LNG and P4 (n = 3 in each group; ns, not significant)