Showing items related by title, author, creator and subject.
Maternal Serum Alpha-Fetoprotein Screening Programs and Quality Control for Laboratories Performing Maternal Serum and Amniotic Fluid Alpha-Fetoprotein Assays: Policy Statement American Society of Human Genetics (1987-06-15)
Teratoma formation assays with human embryonic stem cells: a rationale for one type of human-animal chimera. Lensch, M. William; Schlaeger, Thorsten M.; Zon, Leonard I.; Daley, George Q. (2007-09-13)