https://www.selleckchem.com/TGF-beta.html
If processed yard trash, which is commonly land applied in residential settings, possesses similar PAH concentrations, evaluation of current risk assessment practices for land-applied wastes may require further examination.Peripheral precocious puberty (PPP) may be a paraneoplastic manifestation, associated with beta human chorionic gonadotropin (β-hCG)-secreting tumors. We describe 2 young children with β-hCG-secreting tumors presenting with signs of pubertal activation. In the first patient, a 16-month-old boy with hepatoblastoma, only initia