“Data/bacteria” – liczba mnoga czy pojedyncza
“Follow-up data from a large sample was used to estimate the incidence of carcinoma.” a może powinno brzmieć “Follow-up data from a large sample were…”
“Follow-up data from a large sample was used to estimate the incidence of carcinoma.” a może powinno brzmieć “Follow-up data from a large sample were…”