"Health Aged Handbooks." . . "Disease Handbooks." . . "Disease Aged Handbooks." . . "Health Middle Aged Handbooks." . . "Disease Middle Aged Handbooks." . . . . . . . "Medical guide to health after 50"@en . "Medical guide to health after fifty"@en . . . "Health after 50"@en . . . "Johns Hopkins medical guide to health after fifty"@en . "A guide specifically aimed at the health concerns of people of the age of fifty is arranged alphabetically and outlines in detail specific warning signs, causes, diagnostic steps, and treatments in layperson language."@en . "A guide specifically aimed at the health concerns of people of the age of fifty is arranged alphabetically and outlines in detail specific warning signs, causes, diagnostic steps, and treatments in layperson language." . . . . "The Johns Hopkins medical guide to health after 50 : the latest recommendations from the Hopkins specialists" . . . . "Handbooks and manuals"@en . . . "The Johns Hopkins medical guide to health after 50 : the latest recommendations from Hopkins specialists" . . "The Johns Hopkins medical guide to health after 50 : the latest recommendations from Hopkins specialists"@en . . . . "The Johns Hopkins medical guide to health after 50 the latest recommendations from the Hopkins specialists"@en . . . . "Health Handbooks." . . "Aged." . .