title: Blood platelets isolated by polysaccharide gradients: reaction to 5-hydroxytryptamine.
mesh_terms: D000818:Animals; D001792:Blood Platelets / Q000502:physiology / Q000648:ultrastructure; D002462:Cell Membrane / Q000502:physiology; D002469:Cell Separation; D002499:Centrifugation, Density Gradient; D002746:Chlorpromazine / Q000494:pharmacology; D003911:Dextrans / Q000494:pharmacology; D005260:Female; D006168:Guinea Pigs; D006801:Humans; D008297:Male; D008784:Methysergide / Q000494:pharmacology; D008803:Mianserin / Q000494:pharmacology; D011817:Rabbits; D012701:Serotonin / Q000494:pharmacology*; D013997:Time Factors
chemical_list: D003911:Dextrans; D008803:Mianserin; D012701:Serotonin; D002746:Chlorpromazine; D008784:Methysergide