ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] In the first experiment, two adult male rhesus monkeys, trained to smoke cigarettes5, were placed on a two-task procedure for water reward. A smoking apparatus was attached to a Tlexiglas' panel covering a 14 inch square opening on one side of each monkey's 36 inch cubic home cage. The smoking ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/233343a0