[Biopsy by presutured purse-string suture in the diagnosis and treatment of umbilical polyps].
Artola Igarza
J L
JL
Manrique Martínez
P
P
Morillo Montañés
V
V
Vildosola Esturo
S
S
D001706:Biopsy / Q000379:methods; D006801:Humans; D011127:Polyps / Q000473:pathology* / Q000601:surgery*; D013536:Suture Techniques; D014472:Umbilicus