#524903Medical worker of the Central Research Institute of Tuberculosis analyzing blood gas.Sign in or register,to downloadAdd to cartRemove from cartCategories: HealthLocation: Moscow, RussiaEvent date: 01.01.1985Date published: 09.12.2009Author: Fred GrinbergCredit: SputnikSource: SputnikOriginal: DP85-1292, 35 mm slideMedia: JPEG, 5136x3336px, 3.2Mbdevicemedicinestudy