共 12 条
[1]
Bain D J, 1975, J R Coll Gen Pract, V25, P41
[4]
DUNNELL K, 1972, MEDICINE TAKERS PRES
[5]
KOHN R, 1976, HLTH CARE INT STUDY, pCH9
[6]
REILLEY WJ, 1975, BRIT MED J, V4, P223
[7]
SKEGG DCG, TO BE PUBLISHED
[8]
Taylor R J, 1977, J R Coll Gen Pract, V27, P79
[9]
1976, J ROYAL COLLEGE GENE, V26
[10]
1976, POPULATION TRENDS 6