- laparoscopic prostatectomy
- laparoscopic surgery
- laparoscopic-assisted colectomy
- laparoscopic-assisted resection
- laparoscopy
- laparotomy
- lapatinib
- lapatinib ditosylate
- lappa
- Laradopa
- large cell carcinoma
- large granular lymphocyte
- large intestine
- Larodopa
- laromustine
- larotaxel
- laryngeal
- laryngeal cancer
- laryngectomee
- laryngectomy
- laryngitis
- laryngoscope
- laryngoscopy
- larynx
- laser