Table 1.

Proportion of Nestin positive cells at different sites of fetal brain (%)

Group/site	hippocampus	subventricular zone	striatum	frontal lobe	temporal lobe	parietal lobe	occipital lobe	χ2	P-value
16 w	37.5	31.35	26.93	15.59	12.25	10.09	8.31	13219.62	<0.01
20 w	31.4	28.31	23.37	13.48	10.54	7.73	6.52	10245.49	<0.01
24 w	24.8	22.46	18.70	11.62	9.57	5.42	3.87	9210.018	<0.01
28 w	20.2	18.92	15.98	10.52	8.73	4.13	2.58	8014.862	<0.01
32 w	17.09	14.97	12.87	9.87	7.53	3.46	1.65	6830.853	<0.01
36 w	12.38	10.88	8.57	6.68	4.16	1.98	0.96	5693.014	<0.01
χ2	6253.974	4644.602	4050.503	1265.152	1448.848	2275.611	2869.747
P-value	<0.01	<0.01	<0.01	<0.01	<0.01	<0.01	<0.01