The nature of agromedical discoveries.
Schuman
Stanley H
SH
D000818:Animals; D005060:Europe; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D033162:Incidental Findings; D008517:Phytotherapy / Q000266:history*; D028321:Plant Preparations / Q000266:history*; D014481:United States
D028321:Plant Preparations