Perennial vs. preseasonal treatment of hay fever: Leon Unger, Chicago, Ill. (For original article, see page 548)

• Book ID: 117132766
• Publisher: Elsevier Science
• Year: 1932
• Weight: 398 KB
• Volume: 3
• Category: Article
• ISSN: 0021-8707
• DOI: 10.1016/s0021-8707(32)90166-x