title: By the way, doctor.  What UVA-blocking ingredients should I look for in a sunscreen?  And does a higher SPF rating mean greater UVA protection?
authors.forename: Celeste
authors.initials: C
authors.lastname: Robb-Nicholson
mesh_terms: D004338:Drug Combinations; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D010353:Patient Education as Topic; D011835:Radiation Protection / Q000379:methods*; D013471:Sunburn / Q000517:prevention & control*; D013473:Sunscreening Agents / Q000145:classification* / Q000627:therapeutic use*; D014466:Ultraviolet Rays / Q000009:adverse effects / Q000145:classification*
chemical_list: D004338:Drug Combinations; D013473:Sunscreening Agents