[STUDY OF THE DE-50 OF THE HYDROSOLUBLE TETRACYCLINES].
D000900:Anti-Bacterial Agents; D001681:Biological Assay; D002642:Chick Embryo; D010600:Pharmacology; D012106:Research; D013154:Spleen; D013752:Tetracycline; D013754:Tetracyclines; D046509:Tissue Culture Techniques; D014116:Toxicology
D000900:Anti-Bacterial Agents; D013754:Tetracyclines; D013752:Tetracycline
BIOLOGICAL ASSAY; CHICK EMBRYO; PHARMACOLOGY; SPLEEN; TETRACYCLINE; TISSUE CULTURE; TOXICOLOGIC REPORT
ESTUDIO SOBRE DE50 DE LAS TETRACICLINAS HIDROSOLUBLES.