Dodatkowe przykłady dopasowywane są do haseł w zautomatyzowany sposób - nie gwarantujemy ich poprawności.
Using a telephone interview survey gave the researcher (and other interviewers) direct contact with the decision makers in each practice.
Among men who were smokers at the time of the telephone interview survey in 1985 and 1986, 3.7 percent reported being impotent, whereas only 2.2 percent of those who never smoked and 2 percent of former smokers said they were impotent.