TY - RPRT TI - Relationship between time elapsed after human chorionic gonadotropin administration and developmental stage in porcine embryos collected from prepubertal gilts. AU - Yukihiro Fujino AU - Yoshiyuki Nakamura AU - Hiroshi Kobayashi AU - Kazuhiro Kikuchi PY - 2006 DO - 10.1262/jrd.17076 UR - https://pubmed.ncbi.nlm.nih.gov/16462095/ ID - 16462095 ER -