TY - GEN AU - Hummel,W P AU - Kettel,L M TI - Assisted reproductive technology: the state of the ART SN - 0785-3890 PY - 1997///0917 KW - Cryopreservation KW - Female KW - Fertilization in Vitro KW - Gamete Intrafallopian Transfer KW - Humans KW - Reproductive Techniques KW - Zygote Intrafallopian Transfer N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.3109/07853899708999338 ER -