@article{3079377,
    title = "Pi phenotypes in Greeks",
    author = "Fertakis, A. and Tsourapas, A. and Douratsos, D. and Angelopoulos, B.",
    journal = "Human Heredity",
    year = "1974",
    volume = "24",
    number = "3",
    pages = "313-316",
    issn = "0001-5652, 1423-0062",
    doi = "10.1159/000152667",
    keywords = "trypsin inhibitor, gene frequency;  normal human;  normal value;  phenotype;  serum;  serum group Pi system;  theoretical study, alpha 1-Antitrypsin;  Blood Groups;  Electrophoresis, Starch Gel;  Female;  Gene Frequency;  Genetics, Population;  Greece;  Human;  Immunoelectrophoresis;  Male;  Phenotype;  Polymorphism (Genetics);  Protease Inhibitors;  Variation (Genetics)",
    abstract = "Pi scrum types were determined by starch gel electrophoresis in 504 unrelated healthy adults representative of the Greek population. Gene frequencies were as follows: PiM, 0.960; PiS, 0.028; PiZ, 0.002; PiF, 0.006; and Piv, 0.002. No significant heterogeneity was found in this material, and distribution of Pi phenotypes is in good agreement with the Hardy-Weinberg equilibrium. PiI, Piw, Pix, and Pip alleles were not found. © 1974 by S. Karger AG, Basel."
}