共 28 条
[12]
OPIATES AND HOMING
[J].
JOURNAL OF COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY,
1980, 94 (04)
:650-663
[16]
OPIATES AND PLAY DOMINANCE IN JUVENILE RATS
[J].
BEHAVIORAL NEUROSCIENCE,
1985, 99 (03)
:441-453
[17]
POOLE TB, 1975, J ZOOL, V175, P61
[18]
ROSENZWEIG MR, 1971, BIOPSYCHOLOGY DEV, P303
[20]
THE EFFECTS OF NALOXONE AND CAGE SIZE ON SOCIAL PLAY AND ACTIVITY IN ISOLATED YOUNG-RATS
[J].
BEHAVIORAL AND NEURAL BIOLOGY,
1986, 45 (02)
:155-168