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Article

[Molecular screening and prenatal diagnosis of the deletional alpha-thalassemia by polymerase chain reaction amplification].

Zhonghua yi xue za zhi - 1 Aug 1994

Xu X M, Cai X H, Li J

Abstract excerpt

For the genetic counselling, 8,432 blood samples from Chinese couples were screened for detecting alpha-thalassemia in Guangzhou city. The positive diagnosis of 646 (7.66%) alpha-thalassemia patients was made. One hundred DNA random samples from the above positive cases were collected and were analysed by using polymerase chain reaction (PCR) to determine the genotype of alpha-thalassemia of Southeast Asian...

Topics

Female
Fetal Diseases
Gene Deletion
Humans
Mutation
Polymerase Chain Reaction
Pregnancy
Prenatal Diagnosis
alpha-Thalassemia

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 7994662

Genes

SEA

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-7994662-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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