Table 9.

Comparison of Distribution of Blocks within CYP1B1 Core Haplotypes between PCG Patients with CYP1B1 Mutations and Control Individuals

	Block 1		Block 2		Block 3
	TGT	CCG	GT	CC	A	G
PCG patients with CYP1B1 mutation, n = 144*	36	108	90	54	139	5
Controls, n = 198*	75	123	51	147	173	25
P	0.25		<0.001		0.01

Blocks are defined in text. 

^*Number of alleles.