title: Effect of metoprolol and oxprenolol on delayed differentiation behaviour in the monkey (Macaca mulatta) [proceedings].
mesh_terms: D000818:Animals; D004192:Discrimination, Psychological / Q000187:drug effects*; D000882:Haplorhini; D008253:Macaca mulatta; D008297:Male; D008790:Metoprolol / Q000494:pharmacology*; D010096:Oxprenolol / Q000494:pharmacology*; D011412:Propanolamines / Q000494:pharmacology*; D013997:Time Factors
chemical_list: D011412:Propanolamines; D010096:Oxprenolol; D008790:Metoprolol