Table 1.

Gestational parameters

Gestational parameter	CT/VEH	CT/LIRA	FR/VEH	FR\LIRA	ANOVA (F value)	p
Gestational length (days)	22.8 ± 0.3	22.5 ± 0.3	22.9 ± 0.1	22.7 ± 0.2	0,4584	NS
Litter size (number of pups)	14.9 ± 1.3	13.8 ± 0.7	14.8 ± 0.5	15.3 ± 1.3	0,5956	NS
Sex ratio (%, M/(M + F)*100)	48.0 ± 4.7	46.6 ± 4.0	51.8 ± 1.4	49.2 ± 4.4	0,4957	NS