Definition: Given an abstract, and a few options, indicate if any of the given options appropriately describe the given abstract. If any of them is a proper keyword, answer 'Yes', otherwise answer 'No'.
Input: Abstract: The phagocytic activity of peripheral blood mononuclear phagocytes for Staphylococcus epidermis of healthy non-pregnant and pregnant women throughout pregnancy was examined in relation to gestational age. The study included 30 healthy non-pregnant women and 90 healthy pregnant women equally distributed across the three trimesters. Two variables were investigated: the number of mononuclear cells in phagocytosis and the average number of bacteria per monocyte in phagocytosis. As pregnancy progressed a gradual and significant increase was found in the number of monocytes in phagocytosis and a significantly higher proportion of macrophages with six or more bacteria per phagocyte. 
Question Does the following mesh terms have a suitable mesh term for the abstract? 1)Adult 2)Centrifugation 3)Comparative Study 4)Female 5)Human 6)Macrophages 7)Phagocytes 8)Phagocytosis 9)Pregnancy 10)Staphylococcus epidermidis.
Output:
Yes