title: [ON THE RESULT OF MASS TREATMENT OF MYOPIC CHILDREN WITH TROPIC ACID N-ETHYL-N-(GAMMA-PICOLYL)-AMIDE (MYDRIN M)].
mesh_terms: D000577:Amides; D000779:Anesthetics, Local; D035843:Biomedical Research; D002648:Child; D004358:Drug Therapy; D006801:Humans; D009216:Myopia; D010666:Phenylpropionates; D011725:Pyridines
chemical_list: D000577:Amides; D000779:Anesthetics, Local; D010666:Phenylpropionates; D011725:Pyridines; C011377:tropic acid
keywords: AMIDES; CHILD; CLINICAL RESEARCH; DRUG THERAPY; MYOPIA; PYRIDINES