The trouble with doctors.
D000319:Adrenergic beta-Antagonists / Q000009:adverse effects*; D000368:Aged; D001249:Asthma / Q000139:chemically induced*; D005260:Female; D006801:Humans; D007049:Iatrogenic Disease; D012017:Referral and Consultation
D000319:Adrenergic beta-Antagonists