TABLE 2.

Calves born in spring 2001 on farm LE01

Sampling date	Sampling:		No. of:
	Location (group)	Type	Cattle	Samples
30 October 2001	N	Fresh pat	32	10
	S	Fresh pat	33	10
05 November 2001	N	Fresh pat	32	10
	S	Fresh pat	33	10
12 November 2001	N	Fresh pat	32	10
	S	Fresh pat	33	10
19 November 2001	N	Fresh pat	32	30
	S	Fresh pat	33	10
27 November 2001	N	Fresh pat	32	10
	S	Fresh pat	33	30
02 December 2001	N	Fresh pat	32	10
	S	Fresh pat	33	30
10 December 2001	N	Fresh pat	32	20
	S	Fresh pat	33	20
04 February 2002	N	Fresh pat	32	20
	S	Fresh pat	33	20
11 February 2002	N	Fresh pat	32	20
	S	Fresh pat	33	20
20 February 2002	N	Fresh pat	32	20
	S	Fresh pat	33	20
25 February 2002	N	Fresh pat	32	20
	S	Fresh pat	33	20
04 March 2002	N	Fresh pat	32	20
	S	Fresh pat	33	20
18 March 2002	N	Fresh pat	32	20
	S	Fresh pat	33	36
25 March 2002	N	Fresh pat	32	20
	S	Fresh pat	33	20
08 April 2002	N	Fresh pat	29	20
	S	Fresh pat	12	16
14 April 2002	N	Fresh pat	10	20
	S	Fresh pat	13	20