BIOPSY OF THE LABIAL MUCOUS SALIVARY GLANDS IN CYSTIC FIBROSIS.
D001706:Biopsy; D002648:Child; D003550:Cystic Fibrosis; D004583:Electrons; D006651:Histocytochemistry; D006801:Humans; D008046:Lip; D008853:Microscopy; D008854:Microscopy, Electron; D009093:Mucus; D012469:Salivary Glands
BIOPSY; CHILD; CYSTIC FIBROSIS; HISTOCYTOCHEMISTRY; LIP; MICROSCOPY, ELECTRON; SALIVARY GLANDS