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Fig. 2 | Behavioral and Brain Functions

Fig. 2

From: Age and cognitive status dependent differences in blood steroid and thyroid hormone concentrations in intact male rats

Fig. 2

Plasma steroid hormone concentrations of aged good and poor learners and young rats (n = 10, each). T, testosterone; Prog, progesterone; E2, 17β-estradiol; 4A, 4-androstenedione; AD, androstanediol-3α,17β; DHT, dihydrotestosterone; 17OHP, 17-hydroxyprogesterone; B, corticosterone. Horizontal and vertical bars indicate statistically significant differences between groups. Given are the means with standard deviation

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