Effects of very large doses of penicillin G given orally to rats.
D000818:Animals; D001696:Biomechanical Phenomena; D003094:Collagen / Q000378:metabolism*; D005856:Germ-Free Life; D006099:Granuloma; D010400:Penicillin G / Q000008:administration & dosage*; D011145:Polyvinyls; D051381:Rats
D011145:Polyvinyls; D003094:Collagen; D010400:Penicillin G