PennVet researcher awarded National Medal of Science.
D000818:Animals; D001363:Awards and Prizes; D005260:Female; D005823:Genetics; D008297:Male; D010063:Ovum / Q000254:growth & development; D010414:Pennsylvania; D013094:Spermatozoa / Q000254:growth & development; D033581:Stem Cell Transplantation; D014481:United States