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Article

Epidemiology of alpha 1-protease inhibitor deficiency.

The European respiratory journal. Supplement - 1 Mar 1990

Hutchison D C

Abstract excerpt

Alpha 1-protease inhibitor can exist as over seventy different biochemical variants (the Pi system) which are inherited as autosomal codominant alleles. The majority of these variants are of no clinical significance. Epidemiologically, the most abundant are Pi types M, S and Z. Homozygotes of typ...

Topics

Arthritis, Rheumatoid
Asthma
Humans
Liver Diseases
Panniculitis
Phenotype
Pulmonary Emphysema
alpha 1-Antitrypsin
alpha 1-Antitrypsin Deficiency

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 2340048

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-2340048-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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