105 1894-1956 2016f-508 4640 540 alliedhealth artandscience chemistry cinchona cinchonabark classification classificationofsciences communicationinscience drugdiscovery drugs drugtherapy earlyworksto1800 ethics general history kinsey malaria medical medicinal medicine methodology methods mnt moralphilosophy p0030190 p0040245 p0041022 p0041032 p0091000 p0220460 p1001003 philosophy plants quinine qv11dp6 research sc723000 science sexology socialaspects socialhistory socialsciences specialtopics suco41172 sus therapeuticuse tr unitedstates