Refresher course for school medical officers, Manchester; April 14th and 15th

• Book ID: 118544564
• Publisher: Elsevier Science
• Year: 1950
• Tongue: English
• Weight: 204 KB
• Volume: 64
• Category: Article
• ISSN: 0033-3506
• DOI: 10.1016/s0033-3506(50)80067-7