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Biomedical subjects

A A Efimov

Publications and source records attributed to A A Efimov.

2 recordsLinked to original sources

[Prospects for determining age from human soft tissues (a morphometric study)].

Biometric studies of the aorta, endocrine glands (testes, prostate, and thyroid), and x-ray examination of the hands from 427 corpses of men and women aged 17-89 years helped formulate equations of paired and multiple linear regression for the diagnosis of age. The difference between biological and passport age is significant if the diagnosis is made on the basis of a single object or single sign. Complex use of several objects described by many signs is recommended; in this case the confidence intervals is no more than +/- 4.09 years.

Adolescent↗

[Micromorphometric parameters of human skin as a marker of skin involution in age determination in forensic medicine].

The mathematical analysis of quantitative micromorphometric parameters of different human skin sites on section material has revealed a significant age-related thinning of the skin and its layers, decreased depth of the salivary and sweat glands position. It is proposed to use micrometric skin parameters for expert examination to define a biological age of the examinee.

Adolescent↗