There has been data ("Tetracycline: Antibiotic Used To Treat Acne And Other Skin Infections, Respiratory Tract Infections Such As Pneumonia, Genital And Urinary Infections") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Mon Sep 2 11:30:24 2019, so the data displayed here has been removed .