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[Chronobiology in medicine and surgery].
Portela A, Martin E, Aréchiga H, Cornelissen G, Sutherland D, Illera JC, Illera M, Halberg F. Portela A, et al. Gac Med Mex. 1996 Jul-Aug;132(4):409-23. Gac Med Mex. 1996. PMID: 8964381 Spanish.
The circadian rhythm of cortisol in the saliva of young pigs.
Ekkel ED, Dieleman SJ, Schouten WG, Portela A, Cornélissen G, Tielen MJ, Halberg F. Ekkel ED, et al. Among authors: portela a. Physiol Behav. 1996 Sep;60(3):985-9. doi: 10.1016/0031-9384(96)00107-2. Physiol Behav. 1996. PMID: 8873280
283 results