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Subjects
- Laird, Melvin R.4
- Lamiaceae1
- Landor, Arnold Henry Savage, 1865-1924.1
- Language1
- Laparoscopy1
- Laparotomy1
- Larkey, Sanford V. (Sanford Vincent), 1898-.2
- Larrey, D. J. (Dominique Jean), baron, 1766-1842.1
- Larrey, Hippolyte, 1808-1895.1
- Larva3
- Laryngeal Neoplasms -- etiology1
- Larynx -- anatomy & histology1
- Lasker, Mary.49
- Latex1
- Latin America4
- Latin America -- epidemiology1
- Latvia5
- Latvijas Sarkanais krusts.2
- Laughter2
- Laughter -- physiology1