[Attempts at ultrastructural cytochemistry. Action on chromatin].
D002843:Chromatin; D022004:Chromosome Structures; D002875:Chromosomes; D006651:Histocytochemistry; D006652:Histological Techniques; D006801:Humans; D010179:Pancreas / Q000033:anatomy & histology*; D013950:Thymus Gland / Q000033:anatomy & histology*
D002843:Chromatin
CHROMOSOMES; PANCREAS/anatomy and histology; THYMUS GLAND/anatomy and histology