Mouth operated mucus extractors: safe to use?
Verkuyl
D A
DA
D015658:HIV Infections / Q000635:transmission*; D006801:Humans; D007223:Infant; D007224:Infant Care; D007231:Infant, Newborn; D017758:Infectious Disease Transmission, Patient-to-Professional; D009093:Mucus / Q000821:virology