[CONCENTRATION OF PENICILLIN IN THE BLOOD SERUM IN THE PREVENTION OF RHEUMATISM WITH DEPOT-PENICILLIN PREPARATION BENZACILLIN].
D035843:Biomedical Research; D001774:Blood Chemical Analysis; D003692:Delayed-Action Preparations; D010406:Penicillins; D012216:Rheumatic Diseases; D012213:Rheumatic Fever; D044967:Serum
D003692:Delayed-Action Preparations; D010406:Penicillins
BLOOD CHEMICAL ANALYSIS; PENICILLIN; RHEUMATIC FEVER