TABLE 2.

Percentage of each cell type in milk cell fractions prepared from SEC- or PBS-inoculated mammary glands

Inoculation	%a
	PMN	MNC	Othersb
SEC	85 ± 7.5c	8.9 ± 6.2	6.0 ± 1.7c
PBS	68 ± 4.3	14 ± 6.6	17 ± 3.2

^aMean ± SD from three separate experiments.

^bMainly epithelial cells.

^cSignificantly (P < 0.05) different from value for PBS.