title: Extension of the rat pineal N-acetyltransferase rhythm in continuous darkness and on short photoperiod.
mesh_terms: D000123:Acetyltransferases / Q000378:metabolism*; D000818:Animals; D001191:Arylamine N-Acetyltransferase / Q000378:metabolism*; D002940:Circadian Rhythm; D003624:Darkness; D008027:Light; D008297:Male; D010870:Pineal Gland / Q000201:enzymology*; D051381:Rats; D011919:Rats, Inbred Strains
chemical_list: D000123:Acetyltransferases; D001191:Arylamine N-Acetyltransferase