[lemma=and] [lemma=their] [lemma=mother] [lemma=□]
[lemma=and] [lemma=their] [lemma=mother] [lemma=be]
[lemma=and] [lemma=their] [lemma=mother] [lemma=their]
These children were fed according to accepted international nutritional standards , and their mothers were adequately nourished and avoided known adverse factors such as tobacco exposure . Concordance of subjects and their mothers was greater than 93 % on questions concerning mothers smoking and 85 % regarding fathers smoking .