Table I.

Number of personnel dedicated to diagnostic activity in each center.

Center	Physicians	Biologists	Technicians	Total
1	2	2	3	7
2	2	6	2	10
3	2	2	3	7
4	0	4	4	8
5	7	1	9	17
6	0	5	2	7
7	10	8	16	34
8	3	1	2	6
9	2	1	2	5
10	1	2	1	4
11	1	3	1	5
12	0	1	4	5
13	1	1	4	6
14	1	2	1	4
15	2	2	0	4
16	2	4	1	7
17	0	4	1	5
18	3	4	5	12
19	1	2	3	6
20	4	3	3	10
21	2	3	3	8
22	1	1	1	3
23	0	8	2	10
24	14	4	3	21
25	2	2	1	5
26	5	8	4	17
27	8	12	4	24
28	1	2	3	6
29	2	3	5	10
30	0	2	8	10
Mean	2.7	3.4	3.4	9.4