No abstract available
MeSH terms
-
Adult
-
Heroin / administration & dosage
-
Heroin Dependence / complications*
-
Humans
-
Injections
-
Male
-
Necrosis
-
Scalp Dermatoses / etiology
-
Scalp Dermatoses / pathology*
-
Skin / drug effects
-
Skin / pathology
-
Skin Ulcer / etiology
-
Skin Ulcer / pathology*