共 50 条
- [24] THE USE OF ADSORPTION FOR ISOLATION OF AROMATIC SUBSTANCES JOURNAL OF THE CHEMICAL SOCIETY, 1958, (APR): : 1498 - 1501
- [25] Procedures for the isolation and fractionation of humic substances HUMIC SUBSTANCES: VERSATILE COMPONENTS OF PLANTS, SOIL AND WATER, 2000, (259): : 91 - 109
- [26] Substances and (their) properties ZEITSCHRIFT FUR PHILOSOPHISCHE FORSCHUNG, 2006, 60 (01): : 153 - 157
- [27] The relation of circulating antipneumococcal immune substances to the course of lobar pneumonia - II. Acquired immune substances JOURNAL OF CLINICAL INVESTIGATION, 1934, 13 (04): : 633 - 647
- [29] The relation of circulating antipneumococcal immune substances to the course of lobar pneumonia - I. Natural immune substances JOURNAL OF CLINICAL INVESTIGATION, 1934, 13 (04): : 621 - 631