TY - GEN AU - Meier,M TI - [Can one learn something from a study trip to North America?] SN - 0044-2941 PY - 1970///0513 KW - Canada KW - Education, Nursing, Continuing KW - Nursing Service, Hospital KW - Nursing Staff, Hospital KW - statistics & numerical data KW - Specialization KW - United States N1 - Publication Type: Journal Article ER -