Table 1. Allocation of animals per group and investigations.

INVESTIGATIONS	NUMBER OF ANIMALS
	1	2	3	4	5	6	7	8
Blood analysis	x	x	x	x	x	x	x	x
Micro-CT	x	x	x	x	x
Histology	x	x	x
Microbiology					x	x	x	x
SEM				x