TY - RPRT TI - Zygote viability in gene transfer experiments. AU - J R Walton AU - J D Murray AU - J T Marshall AU - C D Nancarrow PY - 1987 DO - 10.1095/biolreprod37.4.957 UR - https://pubmed.ncbi.nlm.nih.gov/3689859/ ID - 3689859 ER -