NMR spectra of A: folic acid (FA), B: chitosan (CS) and C: folic acid-chitosan conjugate (FA-CS).

 
 
  Part of: Al-Nemrawi N, Altawabeyeh R, S. Darweesh R, Alnabulsi S (2024) Coating methotrexate-PLGA nanoparticles with folic acid-chitosan conjugate for cancer targeting. Pharmacia 71: 1-9. https://doi.org/10.3897/pharmacia.71.e120072