Cercetările multianuale ale Secţiei ştiinţifice de pediatrie a IMSP ICŞOSMC, care au cuprins 5900 de copii din 45 de localităţi ale Republicii Moldova cu un nivel diferit de utilizare a chimicalelor agricole şi de poluare a apei potabile cu nitraţi, minerale şi germeni au determinat efectele genotoxic,teratogen, imunotoxic ale xenobioţilor asupra organismului copiilor, care condiţionează scăderea nivelului de sănătate al acestora. Au fost delimitate trei tipuri de reacţii adaptive ale organismului la influenţele ecologice nefavorabile.

Research of 5900 children from 45 localities of Moldova with a different level of utilization of chemicals in agriculture, chemical and biological pollution of drinking warter was performed in the Scientifi c Department of Paediatrics of SRIMCHC during several years.There were determined genotoxic, teratogenic, immunotoxic effects of xenobiotics over young organisms, which conditioned the decrease of children health level. There were discribed 3 types of adaptive reactions of the organism on the infl uence of unfavorable ecological factors.