TY - GEN AU - Mix-Wagner,G AU - Schumacher,H M AU - Cross,R J TI - Recovery of potato apices after several years of storage in liquid nitrogen SN - 0143-2044 PY - 2003///0718 KW - Cryopreservation KW - Nitrogen KW - Solanum tuberosum KW - Time Factors N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -