TABLE 1.

Details of cases sampled for receptor analysis

Values are the mean ± S.E.M.

Brain Region	Cases	Age	Postmortem Delay	Male/Female
	n	yr	h
Basal forebrain	4	65.7 ± 9.4	2 > 8	3/1
			2 (2–6)
Cerebellum smokers	4	73.0 ± 3.9	>8	2/2
Cerebellum nonsmokers	4	68.7 ± 6.6	>8	2/2

There were no significant differences between groups for age.