Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Fungus, except allergen, or component thereof or substance...
Inventor
active
.DELTA..sup.3 -Thienamycin
1,8-naphthosultamylmethyl carbapenem antibacterial...
1-Azabicyclo[3.2.0]heptan-3,7-dione-2-carboxylic acid
2-aza substituted-1-carbadethiapen-2-em-3-carboxylic acids
2-aza-substituted 1-carbadethiapen-2-em-3 carboxylic acids
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