Correlation between the growth of uterine leiomyomata and estrogen and progesterone receptor content in needle biopsy specimens. - Ichimura,T.; Kawamura,N.; Ito,F.; Shibata,S.; Minakuchi,K.; Tsujimura,A.; Umesaki,N.; Ogita,S. (Fertil Steril, 1998)