For citations:
A. D. Tsaregorodtsev (to the 75th birthday). Rossiyskiy Vestnik Perinatologii i Pediatrii (Russian Bulletin of Perinatology and Pediatrics). 2021;66(4):5-6. (In Russ.)
A. D. Tsaregorodtsev (to the 75th birthday). Rossiyskiy Vestnik Perinatologii i Pediatrii (Russian Bulletin of Perinatology and Pediatrics). 2021;66(4):5-6. (In Russ.)