tayyorishlar

Mahsulot tavsifi

Vitamin PP inson to'qimalarida nimadan sintezlanishi mumkin

#sintezlanishi#nikotinamid#koferment shakli

Muallif

File BANK
File BANKTasdiqlangan muallif
Hujjatlari
18 437
Sotilgan
1 558

O'xshash hujjatlar