title: Comparative studies of ampicillin, cephalothin and a new cephalosporin derivative, cephaloglycin.
mesh_terms: D000667:Ampicillin / Q000494:pharmacology*; D001437:Bacteriuria / Q000188:drug therapy*; D002511:Cephalosporins / Q000097:blood / Q000627:therapeutic use / Q000652:urine; D002512:Cephalothin / Q000494:pharmacology*; D004755:Enterobacteriaceae / Q000187:drug effects*; D004926:Escherichia coli / Q000187:drug effects; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007709:Klebsiella / Q000187:drug effects; D008297:Male; D011511:Proteus / Q000187:drug effects; D013291:Streptococcus / Q000187:drug effects
chemical_list: D002511:Cephalosporins; D000667:Ampicillin; D002512:Cephalothin