Antibiotics in gastrointestinal surgery.
SHAEFFER
J R
JR
PULASKI
E J
EJ
D000900:Anti-Bacterial Agents; D000904:Antibiotics, Antitubercular; D003879:Dermatologic Agents; D004064:Digestive System; D013505:Digestive System Surgical Procedures; D006801:Humans
D000900:Anti-Bacterial Agents; D000904:Antibiotics, Antitubercular; D003879:Dermatologic Agents