 and by providing leadership in the scientific and administrative efforts of CCG. During the first three years of the last grant period, 1989,1990 and 1991, two hundred-forty-eight patients were entered onto therapeutic studies, 181 onto epidemiology and late effects studies, and 36 onto biology studies. At the end of 1991
and by providing leadership in the scientific and administrative efforts of CCG. During the first three years of the final concession period, 1989,1990 and 1991, two hundred - forty - eight patients were enroll onto curative studies, 181 onto epidemiology and late effects study, and 36 onto biology studies. At the goal of 1991
 anf by providing leadershik in the scientifnx and edminisfrative dfforts of CCG. During the ficst rhree years of the last gravt period, 1989,1990 and 1991, tqo hnndred-forty-eight patients were cnterzd onto therapeujic studies, 181 onto epidemionoey and late effects studies, and 36 onto biologu dtudies. At the end jf 1991
and by providing leadership in the scientific efforts CCG. During first three years 1989,1990 1991, two hundred-forty-eight were entered onto studies, 181 onto epidemiology and late studies, and 36 onto biology studies. At the end of 1991
 and by providing leadership iN the scientIfic aNd aDmiNiStraTive Efforts of CCG. DuRIng tHe first three years of the Last gRaNT perIOd, 1989,1990 And 1991, twO hundreD-FoRTY-eiGhT pAtiEnTS wEre enTerEd onto tHerapeutic StuDiEs, 181 onto epidemIOlOgy and late EffEcts studies, aNd 36 oNto bioLoGy sTUdies. at tHe end Of 1991
 and by providing leadersh ip in thescien tif ican d ad mini strative effor t s of  CCG. During the first  thre ey ears of  thelast gr a nt p eri od ,198 9, 1 99 0 and  19 91, two  hundred-f ort y- eight patien t swere enter edonto therape uti c stud ie s,1 81 on toepide miolog y  and l ate effec ts studie s , and 3 6 on to b iology studies. A t  t h e end of 1991
 and_by providing_leadership in the scientific_and administrative_efforts_of CCG._During_the first three_years of the_last grant period, 1989,1990_and 1991, two_hundred-forty-eight_patients were entered onto therapeutic studies, 181 onto epidemiology and late effects studies, and_36_onto biology_studies._At_the end of 1991