TY - JOUR ID - 108754 TI - Long term maintenance of Theileria annulata strains by freezing at -70'C JO - Archives of Razi Institute JA - ARI LA - en SN - 0365-3439 AU - HASHEMI-FESHARKI, R. AU - SHAD-DEL, F. AD - Y1 - 1973 PY - 1973 VL - 25 IS - 1 SP - 89 EP - 91 DO - 10.22092/ari.1973.108754 N2 - UR - https://archrazi.areeo.ac.ir/article_108754.html L1 - https://archrazi.areeo.ac.ir/article_108754_cce57d5bbbdc8e73720b6ea86ec7349a.pdf ER -