Arnăut, C.; Căuş, C.; Ghinjul, C.
(Probleme actuale ale morfologiei: Materialele Conferinţei ştiinţifice internaţionale, 2012-09)
We can point out the following sources: 1) Stem cell that, under physiological conditions, under action of different fibropoietic hormones and that one of the environment, engender several types of parent-progeny relationships. ...