title: [Having the doctor with you on the voyage].
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008800:Mexico; D010400:Penicillin G / Q000627:therapeutic use; D010820:Physicians; D012141:Respiratory Tract Infections / Q000188:drug therapy; D013020:South America; D013752:Tetracycline / Q000627:therapeutic use; D014195:Travel
chemical_list: D013752:Tetracycline; D010400:Penicillin G
vernacular_title: Doktorn med på resan.