Table II.

Effect of treatment and genotype on lung tumor multiplicity

Maternal treatment	Overall	Responsive (b-1/d)	Non-responsive (d/d)
Control-A	14.5 ± 2.6	15.2 ± 4.7	14.1± 3.0
Control-B	16.0 ± 1.3	13.8 ± 1.6	17.5 ± 1.8
CHL	14.8 ± 1.5	13.0 ± 1.5	16.3 ± 2.5
Chl	16.1 ± 1.2	16.5 ± 1.7	15.8 ± 1.8
Spinach	19.4 ± 1.6	16.5 ± 1.9	21.4 ± 2.2
Co-CHL	8.6 ± 0.7	8.9 ± 0.8	8.3 ± 1.0

Data are presented as mean ± SE for multiplicity (number of lung tumors per mouse), all groups are significantly different from co-CHL. Control-A, control-B, CHL, Chl and spinach are not significantly different from one another. co-CHL b-1/d and co-CHL d/d are not significantly different than one another.