Natural resources.
Harris
Carol
C
D001942:Breast Feeding / Q000523:psychology / Q000706:statistics & numerical data; D003152:Community Health Nursing / Q000458:organization & administration; D004739:England; D006266:Health Education / Q000458:organization & administration*; D006293:Health Promotion / Q000458:organization & administration*; D006801:Humans; D009035:Mothers / Q000193:education / Q000523:psychology; D011320:Primary Health Care / Q000458:organization & administration; D011641:Public Relations; D013222:State Medicine / Q000458:organization & administration