臨床 バルーン・カテーテル使用による乳幼児期動脈管開存症の診断

Immunocytochemical localization of tyrosine hydroxylase (TH) was performed on paraffin sections pretreated with various proteolytic enzymes. It was found that pretreatment with trypsin (1.2 mg/ml) for 5 min resulted in a dramatic increase in the number of TH-positive terminals throughout the brain, ... View More