Hjalmarsson K
State Institute for Blood Group Serology, Regionsjukhuset, Linköping, Sweden.
Hum Hered. 1988;38(1):27-30. doi: 10.1159/000153750.
The distribution of phenotypes of alpha-1-antitrypsin (Pi) in 1,062 unrelated Swedes was determined by isoelectric focusing with carrier ampholytes. The frequencies calculated were: PiM1 = 0.6940, PiM2 = 0.1384, PiM3 = 0.1139, PiZ = 0.0231, PiS = 0.0245, PiF = 0.0038, Pivar = 0.0024. A mother-child material consisting of 194 pairs is also presented.