.20 century British history. (20 Century Br Hist) AACN clinical issues. (AACN Clin Issues) AANA journal. (AANA J) AAPS pharmSci electronic resource. (AAPS PharmSci) ACP journal club. (ACP J Club) AIDS (London, England) (AIDS) AIDS alert. (Aids Alert) AIDS care. (AIDS Care) AIDS education and prevention : official publication of the International Society for AIDS Education. (AIDS Educ Prev) AIDS patient care and STDs. (AIDS Patient Care STDS) AIDS research and human retrov