Payment method:cash, payment by card, bank transfer, cashless payment, online, QR code, Fast payment system, payment by credit card, contactless payment
Pediatric doctors and specialists:pediatric urologist-andrologist, pediatric surgeon
Certificates:exchange card, sick-list, medical examination, outpatient's card, medical book, certification for employment, study, doctor's note for swimming, help for race, to work with state secrets, certificate for kindergarten