TY  - SER
AU  - Fonseca,R.S.
AU  - Santos,F.A.dos
AU  - Vieira,M.F.
TI  - Is the pollination efficiency of long-lived orchid flowers affected by age?
KW  - ORQUIDEA
KW  - POLINIZACAO
KW  - FRUTIFICACAO
KW  - ORCHIDACEAE
KW  - ESTIGMA
ER  -