More biopsies per block.
Haggitt
R C
RC
Bronner
M P
MP
Rubin
C E
CE
D001471:Barrett Esophagus / Q000473:pathology*; D001706:Biopsy / Q000191:economics; D006801:Humans; D010232:Paraffin; D016610:Tissue Embedding / Q000191:economics / Q000379:methods
D010232:Paraffin