[Current problems in the optimization of the function of the regional medical association].
Petrashevich
V A
VA
Sankt-Peterburg.
Prous
A R
AR
Karpenko
L V
LV
D000293:Adolescent; D005193:Family Planning Services; D005260:Female; D006296:Health Services / Q000592:standards* / Q000600:supply & distribution; D006298:Health Services Administration; D006801:Humans; D008297:Male