TY - RPRT TI - Technical note: Vitrification of goat embryos by the open pulled-straw method. AU - M El-Gayar AU - W Holtz PY - 2001 DO - 10.2527/2001.7992436x UR - https://pubmed.ncbi.nlm.nih.gov/11583431/ ID - 11583431 ER -