TY - GEN AU - Challoner,D R TI - Funding subspecialty training for clinical investigators SN - 0028-4793 PY - 1987///1110 KW - Medicine KW - National Institutes of Health (U.S.) KW - Research Personnel KW - education KW - Specialization KW - Training Support KW - economics KW - United States N1 - Publication Type: Letter UR - https://doi.org/10.1056/NEJM198710153171616 ER -