This two-volume book provides the first comprehensive survey of opioid research, a field which has accumulated a tremendous amount of literature since the identification of opioid receptors and their endogenous ligands. In more than 60 chapters experts present state-of-the-art reviews of this fascinating field, the topics ranging from molecular biology to clinical applications. Part I covers the multiplicity of opioid receptors, the chemistry of opiates and opioid peptides as well as the neurophysiology of opioids. Part II reviews a broad spectrum of physiological and behavioral functions and pharmacological actions of opioids, together with their neuroendocrinology, opioid tolerance and dependence, concluding with pathophysiological aspects and clinical use.

An authoritative guide to the epidemiology, incidence, testing and diagnosis and management of HIV and AIDS.

From an international expert editor and contributor team, this new sixth edition includes expanded coverage of HIV testing, assessment and routine follow up and new chapters outlining problematic conditions associated with HIV and AIDS. Prevention strategies, early diagnosis and antiretroviral drugs and pharmacotherapy are covered in detail as well as children and women with HIV. It also addresses key psychological and mental health issues, patient perspectives and the role of patient engagement.

As knowledge into the illness grows and major advances in HIV therapy see more people living with HIV in the community, the "ABC of HIV and AIDS, 6e" provides clear practical guidance for general practitioners, hospital doctors, nurses, medical students, counsellors, allied health workers and anyone working and caring for patients with HIV and AIDS.