E. I. Okunskaya
Pediatric Clinic No. 3
Russian Federation

Elena I. Okunskaya – Head, Helminthological Center

Astrakhan

G. R. Sagitova
Astrakhan State Medical University
Russian Federation

Gulnara R. Sagitova – Dr. Sci. (Med.), Professor, Head, Department of Hospital Pediatrics with a Postgraduate Education Course

121, Baku, Astrakhan, 414000

О. А. Murzova
Astrakhan State Medical University
Russian Federation

Olga A. Murzova – Cand. Sci. (Med.), Assistant Professor, Department of Hospital Pediatrics with a Postgraduate Education Course

Astrakhan

Т. А. Dolotkazina
Astrakhan State Medical University
Russian Federation

Tatiana A. Dolotkazina – Clinical Resident, Department of Hospital Pediatrics with a Postgraduate Education Course

Astrakhan

А. S. Dolotkazin
Astrakhan State Medical University
Russian Federation

Alexey S. Dolotkazin – Clinical Resident, Department of Hospital Pediatrics with a Postgraduate Education Course

Astrakhan