Table 1. Percentage immunopositive prolactin cells in pituitary gland of control and treated lizards.

	Control	10 days	30 days	60 days	90 days	120 days
RPD	24.0±0.5	26.8±1.5	34.0±1.7*	31.2±1.1	29.7±0.66	24.8±1.1
MPD	20.1±0.24	29.2±1.35	39.8±1.2°	25.4±1.045	25.7±1.11	23.1±0.9
CPD	1.2±0.05	8.3±0.56*	17.3±0.67°	5.1±0.33*	3.9±0.4	2.1±0.2
PI	0	0	0	0	0	0

Immunopositive cells are expressed as mean ± SEM (%);

^*P<0.05,

^°P<0.01, compared with control groups.