权威例句
75 FREQUENCY OF BLEEDING AND RISK OF HIV TRANSMISSION IN INTERCOLLEGIATE ATHLETICS.SIR ALEXANDER THOMSONJOHN M'URE alias CAMPBELLMartins, the Louvain PrinterRearview mirror with displayFather absence and adolescent "problem behaviors": alcohol consumption, drug use and sexual activityA new antibody, anti-Sm, reacting with a high incidence antigen.Amobarbital sodium and instrumental performance changes following an increase in reward magnitudeRelationship between identity and equivalence conservation.Simulation as a method for teaching program evaluation.