Blood cell aggregation and biological agents.
D000227:Adenine Nucleotides / Q000494:pharmacology*; D000818:Animals; D001777:Blood Coagulation / Q000187:drug effects; D001792:Blood Platelets / Q000187:drug effects*; D004285:Dogs; D004336:Drug Antagonism; D004357:Drug Synergism; D004837:Epinephrine / Q000494:pharmacology*; D009638:Norepinephrine / Q000494:pharmacology*; D012701:Serotonin / Q000494:pharmacology*
D000227:Adenine Nucleotides; D012701:Serotonin; D009638:Norepinephrine; D004837:Epinephrine