Table 1.

Groups, animals, injection and blood sampling schedule

Group	Animals	Sampling after the first single injection	Injections and sampling for course treatment	Sampling for final excretion kinetics
0.125%	1, 2, 3 (series 1)	0.25, 0.5, 1, 2, 4, 8, 24, 48 and 144 h after the first injection	Days 0, 1, 2, 4, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 21, 22, 23, 24, 25, 28, 29, 30	0.25, 0.5, 1, 2, 4, 8, 24, 48, 144, 192, 240 and 360 h after the last injection
	4, 5, 6 (series 2)
0.05%	4, 5, 6 (series 1)
	1, 2, 3 (series 2)