Journal of Biological Chemistry · 1945 · 205 citations · 22 references
Animal PhysiologyPituitary GlandGrowth HormonePhysiologyMorphogenesisIsolation And PropertiesEndocrinologyMedicine
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John H. Northrop, M. Kunitz · The Journal of General Physiology · 1932 · 199 citations · Full text
John H. Northrop · The Journal of General Physiology · 1930 · 175 citations · Full text