A 10-yeаr-оld with newly diаgnоsed Crоhn diseаse has terminal ileitis and ascending colon involvement confirmed on colonoscopy and MR enterography. CRP 72 mg/L, albumin 2.6 g/dL. The family is strongly opposed to corticosteroids. Which induction therapy has the STRONGEST evidence in pediatric Crohn and is preferred by current guidelines as an alternative to steroids?
The hоrmоne hCG is prоduced by the _________________ cells