Stern, C The Viability of Individuals Heterozygous for Recessive Lethals. [electronic resource] - Science (New York, N.Y.) Nov 1948 - 538-9 p. digital Publication Type: Journal Article ISSN: 0036-8075 Standard No.: 10.1126/science.108.2811.538 doi Subjects--Topical Terms: GeneticsHeterozygote