@inproceedings{inproceedingsb22e9bd4, title = {Circadian and circaseptan rythm in murine pineal melatonin content assessed by chronobiologic pilot studies}, author = {Marques, Nélson and Sanches de la Pena, S and Brown, G M and Grota, L J and Yunis, E and Scheving, L E and Halberg, F}, year = {1986}, publisher = {Iclas/Cemib/Fesbe}, booktitle = {Regional/International Scientific Meeting on Laboratory Animal Science} }