plaque-forming bacteria, colored scanning electron micrograph (sem) - streptococcus mutans 幅插畫檔、美工圖案、卡通及圖標
Photomicrograph of Streptococcus mutans bacteria using Gram stain technique. Blood agar plate culture yields coccal-like morphology without chains....
Street photographer Nicholas Gervin caries a polaroid camera while making photographs in the Bayside neighborhood Thursday, June 14, 2018.
Seattle Storm Guard Jordin Canada caries the ball up court during a WNBA game between the Minnesota Lynx and Seattle Storm on June 26, 2018 at Target...
May 2018, Germany, Berlin: A guest caries a glass of the British cocktail Pimms and a British flag during a celebration and live broadcast of the...
Juan Miguel Gonzalez caries his 6-month-old son, Hianny, as he leaves plane at Dulles International Airport with his wife, Nercy Carmenate Castillo....
Juan Miguel Gonzalez caries his 6-month-old son, Hianny, as he leaves plane at Dulles International Airport followed by his wife, Nercy Carmenate...
May 31 2004 photog: Gerald Martineau Independence Avenue, SW D.C. Neg: 156141 Veteran's Memorial Day parade Sylvia Herman of the Ladies Auxillary of...
Man caries a rainbow flag during the 48th annual LA Pride Parade on June 10 in the Hollywood section of Los Angeles and West Hollywood, California....
Male tourist is getting a teeth bleaching and soft whitening treatment with a special LED light and has to wear protection glasses at the dental spa...