Hirudin is a naturally occurring peptide in the salivary glands of which creatures used in medicine?
Hirudinea Leech infestation Hirudinida Leeches Leeching (medical) External hirudiniasis Hirudiniasis Hirudena Bdellatomy Theromyzon Leech
hirudena bdellatomy hirudinea leech leech infestation theromyzon hirudiniasis hirudinida leeches leeching medical external hirudiniasis
leeches
WikipediaEntity
Leeches