title: Effects of prenatal methadone on the rest-activity cycle of the pre-weanling rat.
mesh_terms: D000375:Aging; D000818:Animals; D005260:Female; D008691:Methadone / Q000633:toxicity*; D009043:Motor Activity / Q000187:drug effects*; D011247:Pregnancy; D051381:Rats; D012890:Sleep / Q000187:drug effects; D013997:Time Factors
chemical_list: D008691:Methadone