title: A gravimetrical method for determining the activity of growth substances.
authors.forename: E V
authors.initials: EV
authors.lastname: BOBKO
authors.forename: N I
authors.initials: NI
authors.lastname: YAKUSHKINA
mesh_terms: D006133:Growth Substances; D036341:Intercellular Signaling Peptides and Proteins; D018521:Plant Physiological Phenomena
chemical_list: D006133:Growth Substances; D036341:Intercellular Signaling Peptides and Proteins
keywords: GROWTH/factors; PLANTS/physiology