Early experiences with azathioprine in ulcerative colitis; a note of caution

MeSH terms

• Adult
• Antibody Formation / drug effects
• Azathioprine / therapeutic use*
• Biopsy
• Colitis, Ulcerative / drug therapy*
• Female
• Hemagglutination Tests
• Humans
• Male
• Middle Aged
• Proctoscopy
• Rectum / pathology
• Skin Tests