TY - JOUR AU - Roy, Sandip AU - Gillen, J AU - Conway, W.S. AU - Watada, A.E. AU - Wergin, W.P. C2 - Protoplasma DA - 1995-09-01 00:09:00 LA - en M1 - 189 PB - Protoplasma PY - 1995 TI - Use of Secondary Ion Mass Spectrometry to Image (44) Calcium Uptake in the Cell Walls of Apple Fruit ER -