May-Grunwald Giemsa Stain

**Semantic type:** Laboratory Procedure

**Definition:** A microscopy staining method that utilizes a combination of May-Grunwald and Giemsa stains and is used to preferentially visualize blood cells and bone marrow cells.

**Synonyms:** - MAY-GRUNWALD GIEMSA STAIN - MGG Stain - Pappenheim Stain