%0 Journal Article
%T Fertility hormones and vitamin E in active and passive adult male smokers in Calabar, Nigeria
%A Alphonsus Ekpe Udoh
%A Iya Eze Bassey
%A Rebecca Mtaku Gali
%J Archive of "PLoS ONE".
%D 2018
%R 10.1371/journal.pone.0206504
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6219777/