Nlele COTININT
Ihe emeputara ohuru Nkọwa:
Mfe, enweghị ngwaọrụ achọrọ.
Nsonaazụ ngwa ngwa na 3 - nkeji 5.
A na-ahụ nsonaazụ doro anya ma nwee ntụkwasị obi.
Izu ziri ezi.
Ime nchekwa ụlọ.
Akwukwo icho oru:
Nnwale nke Cotinine bụ nke na-agbago mmiri na-aga nke ọma maka nchọpụta ruru eru nke cotinine na mmamiri mmadụ.
Nchekwa: 4 - 30 Celsius C
Ụkpụrụ ndị isi:International Station.