| KS/OI | Kaposi sarcoma with opportunistic infection |
|---|---|
| LSA/RCS | lymphosarcoma-reticulum cell sarcoma |
| MCS | malignant carcinoid syndrome; managed care system; massage of the carotid sinus; mesocaval shunt; me... |
| Mo-MSV | Moloney murine sarcoma virus |
| MOS | medial orbital sulcus; Medical Outcomes Study; microsomal ethanol-oxidizing system; Moloney murine s... |