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Dive into the research topics where Heber W. Youngken is active.

Publication


Featured researches published by Heber W. Youngken.


Journal of The American Pharmaceutical Association | 1960

Studies on Morinda citrifolia L. II

Heber W. Youngken; Howard J. Jenkins; Calvin L. Butler


Journal of The American Pharmaceutical Association | 1932

Studies on commercial psyllium seeds

Heber W. Youngken


Journal of The American Pharmaceutical Association | 1954

Malabar Rauwolfia, Rauwolfia micrantha Hook. f.

Heber W. Youngken


Journal of The American Pharmaceutical Association | 1948

Studies on the Leaf of Salvia Leucophylla

Heber W. Youngken; E.Warren Heaps


Journal of The American Pharmaceutical Association | 1946

Studies on Indian Rhubarb. II. Rheum emodi

Heber W. Youngken


Journal of The American Pharmaceutical Association | 1944

A pharmacognostical study of Buchu

H.S. Feldman; Heber W. Youngken


Journal of The American Pharmaceutical Association | 1954

Antibacterial Activity of Cassia reticulata Willd

Heber W. Youngken; Robert A. Walsh


Journal of The American Pharmaceutical Association | 1953

Pharmacognostical Study of American Berberis

V.H. Simonian; Heber W. Youngken


Journal of The American Pharmaceutical Association | 1952

Studies on Species of Asclepias. I and II. Introduction and a Comparative Study of the Roots

W.E. Hassan; Heber W. Youngken; Maynard W. Quimby


Journal of The American Pharmaceutical Association | 1950

A study of the seeds of Strophanthus sarmentosus and some related species of Strophanthus

Heber W. Youngken; Vartkes H. Simonian

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Elmer H. Wirtb

University of Illinois at Chicago

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